help me plz
its for 9th grade biology or 10th grade​

Help Me Plz Its For 9th Grade Biology Or 10th Grade

Answers

Answer 1

Answer:

The answer should be [tex]X^{A} Y^{A}[/tex]

Since the pedigree has two different letters, it will have one letter of each, but the DNA will still be A.


Related Questions

When members of a community work to preserve their unique cultural traits, they are trying to protect their __________. A. universal culture B. cultural region C. popular culture D. local culture Please select the best answer from the choices provided A B C D Mark this and return

Answers

Answer:

D. Local culture

Explanation:

hope this helps :)

Which organelle is found in plant cells only? A.7 B.1 C.3 D.6

Answers

It’s a 7 there’s a cell membrane, cytoplasm, nucleus, vacuole, chloroplasts, Mitochondria, and a cell wall. Good luck !

Which phrase best discribes how scientists use the data they collect

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Answer: could you copy/paste or screenshot the phrase options? It'd really help me to answer your question.

Explanation:

Whats The Answer Giving Brainliest To first Correct AnSwEr:D
...

Answers

Answer:

I already answered another question exactly like this from you, but here's the answer again: A: Ice Crystals.

Explanation:

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

which statement best describes how eating regular meals help your body maintain homeostasis

Answers

Answer:

regular meals provide your body with a constant supply of energy

Explanation:

Answer:

constant supply of energy

Explanation:

The deficiency or absence of any environmental factors that can decrease the rate or speed of metabolic reaction is called

Answers

Answer:

is metabolic factor correct?

Answer:

Umm I don’t know but are there options or do you have to type a word?

Explanation:

True or false identify if it is false: wetlands flood peoples homes and also filled with freshwater thats good for the aquatic life in the water.

Answers

False .......................................

Which describes laptops, cell phones, and video game systems that people use every day? obsolete technologies current technologies emerging technologies coexisting technologies

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emerging technologies?? I’m not sure

9) The process of photosynthesis uses the carbon in
carbon dioxide molecules as building blocks for
which type of molecule? (Think (H1706)

Answers

Answer:

Explanation:

carbohydrate molecules -

Photosynthesis uses carbon dioxide and water to assemble carbohydrate molecules (usually glucose) and releases oxygen into the air.

If the amount of food for a population decreases, the population _____________ .

A) grows larger

B) gets smaller

C) remains the same

Answers

the answer is b) gets smaller
If u think about it the food is decreasing so that would mean less population but with no food / shortage this can cause people to die so it would be (B) cause how are they going to survive with shortage of food .So the answer is B . Srry if wrong but this explains a lot .

Unfortunately brainly won't let me put the question for some reason, so I'll provide the question in the screenshot, please read...

Answers

I get you :-)

If supposedly there were air spaces in the palisade cell,it would have fewer chloroplasts that carry out photosynthesis.Hence photosynthesis won't be as effective.

Hope this made sense

Why did Mendel study pea plants?

They reproduce asexually and have one trait that is easy to observe.
They reproduce asexually and have many traits that are easy to observe.
They reproduce sexually and have one trait that is easy to observe.
They reproduce sexually and have many traits that are easy to observe.

Answers

Answer:

For Gregor Mendel, pea plants were fundamental in allowing him to understand the means by which traits are inherited between parent and offspring. He chose pea plants because they were easy to grow, could be bred rapidly, and had several observable characteristics, like petal color and pea color.

Explanation:

Gregor Mendel chose the pea plants for his experiments because the garden pea is an ideal subject in the study of genetics for the following reasons: The presence of observable traits with contrasting forms. It produces many offspring in one cross. Short life cycle.

Why did Mendel choose pea plants to study?

Solution: Pea plants were chosen for Mendel's experiments because they are easy to grow, have a short life period, and produce larger flowers. Pea plants are also self-pollinated.

What was the purpose of the pea plant study?

Gregor Mendel describes his experiments with peas showing that heredity is transmitted in discrete units. From the earliest time, people noticed the resemblance between parents and offspring, among animals and plants as well as in human families. Gregor Johann Mendel turned the study of heredity into a science.

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Please answer both of them.
8. In rabbits, the allele for black coat color (B) is dominant over the allele for brown coat color (b).
Two black rabbits are mated. They produce some offspring that are black and some that are
brown. What are the genotypes of the parents?

9. using the information from question #8, what genotypes are possible among the offspring?

Answers

Answer:

8. Bb and Bb

9. BB, Bb, and bb

Explanation:

basically you're right lol. good luck!

Answer:

8. Bb and Bb

9. BB, Bb, and bb

Explanation:

If nessessary create a punnet square. That should help if you have another problem like this.

A girl is born with hemophilia. Her dad also has hemophilia, but her mother does not.

What genetic explanation can you provide as to why the girl
suffers from hemophilia?

Answers

answer:

So daughters get 2 X chromosomes from the mom and dad and if the dad has hemophilia the daughter would get it too and sons would not get because they get Y chromosome from their dad and hemophilia is found in the X chromosome because the X chromosome is the one that has the instructions for making the clotting factor proteins.

Explanation:

A father who has hemophilia has the gene and passes it on to his daughter because daughters get two X chromosomes, one from their mother and the other from their father. This is why daughters of men with hemophilia are called obligate carriers. Since sons only receive a Y chromosome from their father, they would not have inherited hemophilia.

Hope this make sense!

Which example shows the levels of organization in a multicellular organism from the smallest level to the largest?
O tissue, cell, organ, organ system, organism
Ocell, tissue, organ, organ system, organism
O cell, organ, organism, organ system, tissue,
oorganism, organ system, organ, tissue, cell

Answers

It would be B because the smallest level is a cell and the biggest would be a organism

Hope this helps

Have a great day/night

The best example that shows the levels of organization in a multicellular organism from the smallest level to the largest is cell, tissue, organ, organ system, organism. Thus, option B is correct.

What is cell theory?

Cell theory is a scientific theory that's help to learn how living organisms are made up of cells, that's they are the basic structure unit of all organisms, and that all cells from pre-existing cells.

Prokaryotic cells are single-celled microorganisms known to be  earliest on earth.Eukaroyotic cell have a nucleus enclosed within the nuclear membrane and form large and complex organism.

Difference between unicellular and multicellular.

The main difference between unicellular organisms and multicellular organisms is that unicellular organism is unspecialised it means all the body function depends upon only on the single cell and in multicellular organism there is specific cells for specific purposes.

Multicellular and unicellular organisms are perform almost all the life running activities and processes such as respiration, reproduction digestion, breathing, and metabolism.

In unicellular organism division of labour is at the organ level on the other hand in multicellular the division of labour at cellular, tissue, organs and organ system level. Unicellular organism has simple body organization and multicellular organism have complex body organism.

Therefore,the best example that shows the levels of organization in a multicellular organism from the smallest level to the largest is cell, tissue, organ, organ system, organism. Thus, option B is correct.

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Write four moral duties you perform every day.

Answers

Answer:

i help family in home

i read a book

i work sport

Answer:

Respecting Religion.

being truthful.

being honest

being careful wen speaking to anyone.

Explanation:

How does the CF gene affects the cell membrane?

Answers

Answer:

Normal Function. The CFTR gene provides instructions for making a protein called the cystic fibrosis transmembrane conductance regulator. This protein functions as a channel across the membrane of cells that produce mucus, sweat, saliva, tears, and digestive enzymes.

Explanation:

Which parts of DNA provide the code for proteins?

Answers

Answer:

The genetic code is the sequence of nucleotide bases in nucleic acids (DNA and RNA) that code for amino acid chains in proteins. DNA consists of the four nucleotide bases: adenine (A), guanine (G), cytosine (C) and thymine (T). RNA contains the nucleotides adenine, guanine, cytosine and uracil (U).

A gene is a section of a DNA molecule that contains the information to code for one specific protein.

The DNA code contains instructions needed to make the proteins and molecules essential for growth, development and health.

What is gene?A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins.  Many genes do not code for proteins.

What is DNA?

DNA is the genetic material, which is involved in carrying the hereditary information, replication process, mutations, and also in the equal distribution of DNA during the cell division.

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40 points HELP!! I will mark brainliest and give 5 stars! :) Click the attached link to see the work I need to be done

Answers

Answer:

can't open the pdf

Explanation:

try resending it again

Answer:

Hola , soy Dora , can you download another one , It wont work , Glacias !!!

Explanation:

3. The Seventh Amendment protects
C. the right to bear arms
A. people from cruel and unusual punishment
B. the right to a jury in a civil case
D. people's houses from being searched
without a warrant

Answers

The answer to that is Answer “B”
The answer is B hope this helps

How convenient fingerprinting be used to establish relationships between relatives

Answers

it can show us our history and may help us discover relatives we never new we had or lot contact with.

What is the energy change taking place when plants make food in the presence of sunlight?
Potential energy is transformed into kinetic energy.
Kinetic energy is transformed into potential energy.
Chemical energy is transformed into radiant energy.
Radiant energy is transformed into chemical energy.

Answers

Answer:

radiant energy is transformed into chemical energy

Explanation:

sunlight is ntg but radiation (UV), Iit falls on leafs surface and with the help of photosynthesis leaf converts radiation to chemical energy

Answer:

The answer would be D

Explanation:

Radiant energy is transformed into chemical energy

Staphylococcus aureus, or staph, is a bacteria that is commonly found in the nose and on the skin of humans. While it is typically not harmful to humans, it is sometimes able to enter the body through an injury or broken skin, and get into the bloodstream. When this happens, it can cause a serious infection called sepsis. Sepsis can cause an individual to go into shock and bodily organs to stop functioning. Symptoms of sepsis include inflammation, fever or hypothermia, increased heart rate, and rapid breathing.

A microscopic image of staphylococcus aureus is shown.

Which immune system component initially results in the inflammation and responds quickly when Staphylococcus aureus enters the bloodstream?
complement system
phagocytes
Langerhans cells
B lymphocytes
Mark this and return

Answers

Answer:

lymphocytes is the answer

that Watson and crick are the only sciences who have contributed to our knowledge of DNA and its role true or false

Answers

Answer:true

Explanation:

Im probably wrong i just need points

Herman's company has adopted a paperless policy. Employees no longer print letters or documents and instead do everything on the computer. Office paper use has dropped by 40% in the last six months. If everyone adopted the same policies, what impact would that have on the environment?

Answers

Answer:

There would be a decrease in deforestation, because fewer trees would be cut down for paper.

Explanation:

If everyone reduce the use of papers it will lead to reduce in deforestation.

What is deforestation?

Deforestation refers to the loss of forest area worldwide to other uses such as agricultural land, urbanization and mining activities. Deforestation, greatly accelerated by human activities since the 1960s, has adversely affected natural ecosystems, biodiversity and climate.

Several factors, both human and natural, cause deforestation. Natural factors include natural forest fires and diseases caused by parasites that can lead to deforestation. Nevertheless, human activities are one of the main causes of global deforestation.

Therefore, If everyone reduce the use of papers it will lead to reduce in deforestation.

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Neurons transmit signals to the central nervous system. The brain processes this information to initiate a response. Two neurons communicate with each other through the
. The
is released at the site to initiate action potential and carry the signal through the body.

Answers

Answer: there is no question to what your asking?

Explanation: there is nothing here that is being questioned

During winter's freezing temperatures, some plants can remove water from their cells to reduce the amount of water that will freeze inside them. Why would plants need to do this

Answers

Answer:

The expansion of excess water as it turns to ice inside the cells would break the cells apart

Explanation:

We know that water expands anomalously. It expands between 4- 0°C.

Hence water expands upon freezing. Ice has more volume than liquid water and takes up more space in plant cells.

The expansion of excess water as it turns to ice inside the cells would break the cells apart

Mad scientists Ms. Jones & Ms. Peek studied how a catalyst affects the rate of a chemical reaction. The data table below shows their results

Amount of Catalyst (mg)

Reaction Time (s)

10

60.3

20

47.7

30

31.8

40

22.6

Which statement correctly describes the pattern in the data (AKS 1a1)(DOK 1)

Question 25 options:

a. The catalyst did not affect the rate of the reaction.


b. The more catalyst added, the slower the rate of reaction


c. The more catalyst added, the faster the rate of the reaction


d. If 50 mg of catalyst were added, the reaction would take less than 22.6 seconds

Answers

Answer:

b. Cu cât se adaugă mai mult catalizator, cu atât viteza de reacție este mai  RMEA

Explanation:

Examine figure 1 below. Which houses the DNA.

Answers

the nucleus houses the DNA

HEYY GUYYYSS Heelppp ILL MARK you BraINLiEST

Answers

Answer:

#1, #2, and #4 are all true. #3 is false

Explanation:

Other Questions
3. Which of the following is an example of a powerful action taken by the United Nations (UN)?A. Setting aside lands in Palestine for Jewish people and declaring it a nationB. Ending the Cold War with a truceC. Preventing the United States and its allies from invading VietnamD. Declaring war on the USSR What is a calorie? Empty calories, give examples. Can someone explain to me how to get the answer: -3 |2d| = 12 Given side lengths 4 units, 8 units, and x units, determine the range in which x must lie in order for a triangle to exist.A)X > 12B)0 < x Which detail from the excerpt best characterizes Hussain as a cruel man? Find the slope between the following points (-3, 4) AND (-7,-5). 23,461 rounded to the nearest hundred The area of rectangle is 35 square feet.the length of rectangle is 5feet what is the width of the rectangle president wilson's moral diplomacy led him to support 3.We anticipate our recombinant DHFR protein to be functional for use in future research applications. However, if you had been able to test functionality and found that your recombinant GST-DHFR-His protein was not functional, what would you propose is one potential issue you would investigate to troubleshoot further. In other words, what is one thing that could have gone wrong to result in non- functional protein from the method used and results obtained this semester Huilan's age is two times Thomas's age. The sum of their ages is 18. What is Thomas's age? Pls answer this is very easy Which type of government do you think should have more power, the federal government or the state governments? Think about the question in this laws between the states? For example, people in the South enjoy hunting, so many people there would way: Should every American have the same rights? Or should there be differences in like to own a gun. But people in cities have many crimes that are committed with guns. Should there be national laws against guns? Or should each state be able to make its own laws about guns? This is just one example. Where do you think the power should be? Write a paragraph. When the concentration of molecules on both sides of a membrane is the same, the molecules will Why do girls get more girls? (genetically, not because "their girls and normally get long hair") Label the verb in the sentence action or linking.Those stairs look rickety. What is the slope of (-2,5) (3, -5) A. -1/2B. -2C. 2D. 1/2 What is the name of each labeled part? Materials move across a cell membrane in a process called _______. The state Capitol building in Baton Rouge, Louisiana, is 450 feet tall. Ella's scale model of the building uses the scale 25 feet = 10 inches. How tall is Ella's model?