If an individual has a mutation that prevents degradation of Rec8, then this would most likely prevent correct segregation during meiosis II.
What is disjunction?In genetics, the term disjunction make reference to the separation of homo-logous chromosomes during meiosis.
Non-disjunction leads to the generation of unbalanced gametes with more chromosomes than normal.
Rec8 is a protein involved in the separation (disjunction) of the homo-logous chromosomes during cell division.
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Help please I’ll give brainliest
HELP ME FILL OUT THIS CHART PLEASE!!!!!!!!!!!!!! I NEED HELP
answer the ones you know
Answer: Deltoid- shoulder abduction
Pectoralis Major - Adduction and internal rotation of the arm on the shoulder joint
Rectus Abdominis - Flexes the vertebral column in addition to compressing the abdominal wall.
Ilioposas - Flexion and external rotation of the thigh at the hip joint
quadriceps - cross both the hip and knee joints
Tibialis Anterior dorsiflexor of the foot.
Latissimus Dorsi - Internal rotation, adduction and extension of the arm.
Rhomboid - scapular retraction around the scapulothoracic joint
Erector Spinae - straighten the back and provide for side to side rotation
Gluteus Maximus - Extension and external rotation of the thigh at the hip joint
Harmstrings - Flex knee extend the thight at your hip and rotate your lower leg from side to side when your knee is bent
Name 2 reasons why bacteria are resistant to antibiotics?
Answer:
Antibiotic resistanceAntibiotic resistance is accelerated when the presence of antibiotics pressure bacteria and fungi to adapt. Antibiotics and antifungals kill some germs that cause infections, but they also kill helpful germs that protect our body from infection. The antibiotic-resistant germs survive and multiply.
Match the terms from Unit 5 with their definitions.
Question 1 options:
Air masses meeting at boundaries which can produce severe weather.
A description of the atmosphere providing the temperature, precipitation, and cloud cover which can change day to day.
Long-term weather patterns based on average temperatures, precipitation, altitude, latitude and ocean currents.
Heat energy from the sun that travels through space and is absorbed by Earth.
Lines of equal pressure that show pressure patterns across an area on a weather map.
The layer of the atmosphere closest to the earth, with the greatest air pressure and where most weather takes place.
The atmosphere's most abundant gas.
A large section of air that has an even temperature, humidity, air pressure, and carries its own weather.
Horizontal air movement due to the differences in air pressure.
Invisible lines that run east to west, parallel to the equator. The most important factor affecting climate.
1.
Latitude
2.
Troposphere
3.
Radiation
4.
Longitude
5.
Exosphere
6.
Conduction
7.
Air Masses
8.
Wind
9.
Weather
10.
Climate
11.
Fronts
12.
Oxygen
13.
Nitrogen
14.
Isobars
The correct terms and their definitions are correctly matched below about the earth and it's atmosphere.
The earth and it's atmosphereAir masses meeting at boundaries which can produce severe weather fronts. That is Fronts (11)
A description of the atmosphere providing the temperature, precipitation, and cloud cover which can change day to day is called the weather. That is weather (9)
Long-term weather patterns based on average temperatures, precipitation, altitude, latitude and ocean currents are called climates. That is climates (10)
Heat energy from the sun that travels through space and is absorbed by Earth is called radiation. That is radiation (3)
Lines of equal pressure that show pressure patterns across an area on a weather map are called Isobars. That is Isobars (14)
The layer of the atmosphere closest to the earth, with the greatest air pressure and where most weather takes place is called the troposphere. That is troposphere (2)
The atmosphere's most abundant gas is Nitrogen. That is Nitrogen (13)
A large section of air that has an even temperature, humidity, air pressure, and carries its own weather is called the air masses. That is air masses (7)
Horizontal air movement due to the differences in air pressure is called wind. That is wind (8)
Invisible lines that run east to west, parallel to the equator. The most important factor affecting climate are called the Latitude. That is Latitude (1)
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Which statement best describes two objects experiencing a gravitational interaction?
A.
The objects can only repel each other and the force does not depend on their masses.
B.
The objects can only attract each other and the force depends on their masses.
C.
The objects can attract and repel each other and the force does not depend on their masses.
D.
The objects can attract and repel each other and the force depends on their masses.
What is genetic drift?
A. copying errors made during DNA replication
B. damage to DNA sequencing due to sunlight
C. recombination of genes
D. random loss or gain of genes
I think the answer will be:
D.random loss or gain of genes
Answer:
D. random loss or gain of genes
Explanation:
genetic drift is a random loss or gain of genes.
[tex]\purple{\boxed{\blue{\boxed{\green{\star{\orange{\ \: \: Sumin-!! \: \: \: {\green{\star}}}}}}}}}[/tex]
To date, most of our natural antibiotics have been found to be produced by members of what genus?.
Answer:
streptomyces
Explanation:
Answer:
yes it's natural
Explanation:
100% natural to the century we are now so yeah
Write the sequence of the mRNA strand that would be coded from the following strand of DNA:
TACCGAATTCGC
Please help me with this!!!
Answer:
DNA: TACCGAATTCGC
mRNA: AUGGCUUAAGCG
RNA: A=U, T=A, G=C
RNA contains Uracil and Thymine is no longer present
10. Maltose is a disaccharide formed by condensation of two molecules of glucose. Which of the
following statements is not true of a molecule of maltose?
a. It contains the same number of carbon atoms as a oxygen atoms.
b. It contains twice as many carbon atoms as a molecule of glucose.
c. It contains twice as many hydrogen atoms as oxygen atoms.
d. It contains more hydrogen atoms than carbon atoms.
What it will be ?
Answer:
The correct answer is A.
Explanation:
The chemical formula for maltose is C12H22O11. That means there are 22 carbon molecules, 22 hydrogen molecules, and 11 oxygen molecules. You can see that A is untrue because 22 is not equivalent to 11. Meanwhile, all other statements are true.
Hope this helps! :)
Answer: its B
Explanation:
just answered on e2020
An element that can bioaccumulate and
lead to biomagnification is
A. hydrogen
B. oxygen
C. argon
D. mercury
Explanation:
OPTION (D) IS CORRECTAn element that can bioaccumulate and
lead to biomagnification is "MERCURY "[tex] \large \sf \pmb{D) \: Mercury}[/tex]
An element that can bioaccumulate andlead to biomagnification is MercuryWhat is Mercury with Explanation?
brainly.ph/question/105276What is Planet Mercury?
brainly.ph/question/550411Why do they call them fossil fuels
Answer:
Fossil fuels got the name from being produced by fossilized remains of plants and animals. Fossil fuels are also known for having awfully high carbon levels, which is not good.
__________________________________________________________
Questions?Ask in the comments.
Answer:
because they were formed from the fossilized, buried remains of plants and animals that lived millions of years agoago
Explanation:
Why is genetic recombination important for species?
Answer: Genetic recombination is important for species because it provides a constant DNA homogenization within the species.
Hope this helps!
Necrotic cell death :___________
a) usually involves inflammation.
b) is usually much slower than apoptotic cell death.
c) usually requires several days.
d) is the result of a genetic program for self-destruction.
e) is apoptotic.
Necrotic cell death is caused by external factors and usually involves inflammation.
What is necrotic cell death?Necrotic cell death is cell death caused by external factors such as injury or infection which usually involved swelling of cells, plasma membrane rupture and spilling out of cellular components.
Unlike apoptosis or programmed cell death, necrotic cell death is a harmful way for cells to die.
Thus, it can be concluded that necrotic cell death usually involves inflammation.
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The saturation of hemoglobin is __________% at the arterial PO2 of 95 mmHg, and is __________% at the venous PO2 of 40 mmHg.
The saturation of hemoglobin is 100% at the arterial PO₂ of 95 mmg and is 75% at the venous PO₂ of 40 mmHg
Saturation of HemoglobinThe saturation of hemoglobin at the arterial PO₂ is 100 percent due to the constant supply of oxygen taken in from the environment. while at the venous PO₂ the hemoglobin is 75% due to the limited supply of oxygen.
Hence we can conclude that The saturation of hemoglobin is 100% at the arterial PO₂ of 95 mmg and is 75% at the venous PO₂ of 40 mmHg.
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All of the following are anthropoids from the Fayum EXCEPT Group of answer choices Oligopithecidae Eosimiidae Propliopithecidae Parapithecids
Given what we know, we can confirm that the animals listed that are not a part of the anthropoids are the Eosimiidae.
Why are they not anthropoids?The Eosimiidae' are a species of now-extinct primates that very closely resemble the anthropoid family. They were once linked to the anthropoids and thought to belong to this group due to their very similar traits and behaviors, over time, however, it was discovered that they did not in fact belong to this grouping.
Therefore, we can confirm that the animals listed that are not a part of the anthropoids are the Eosimiidae.
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I need help with this
C: The organelles are enclosed in membranes
You discover a new type of marine organism that has the kidneys of a fish but no gills. Based on what you know about other aquatic organisms, the newly discovered organism is _____ compared to the surrounding water.
Based on an understanding of other aquatic organism, the newly discovered organism is hypertonic compared to the surrounding water.
What is tonicity?Tonicity refers to the ability of a solution to exert an osmotic pressure upon a membrane.
A tonic solution can either be;
Hypertonic solutionHypotonic solutionIsotonic solutionA hypertonic solution is a solution that has a high concentration of solute compared to its surrounding environment while hypotonic solution has a lower concentration of a solute compared to its surrounding environment.
According to this question, a new type of marine organism has kidneys of a fish but no gills. This means that the newly discovered organism is hypertonic compared to the surrounding water.
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removal of heavy metals from the soil can be done by trees . justify
_____is the application of force to move something closer. *
1 point
A. push
B. pull
C. a push and a pull
D. All of the above
Explanation:
push is the application of force to move something closer..
Point, . push ,a push and a pull is the application of force to move something closer.
Option (D) is correct.
When you apply force to move an object, there are generally two ways to do it: pushing or pulling.
1. Pushing: This is when you exert force on an object away from you, causing it to move in the direction of the force. For example, if you push a chair forward, you apply force in the direction away from you, making the chair move forward.
2. Pulling: This is when you exert force on an object towards you, causing it to move in the direction of the force. For instance, if you pull a door towards you, you apply force in the direction towards you, making the door move inwards.
So, the application of force to move something closer can involve either pushing or pulling. Therefore, the correct answer is "All of the above" (D), as both A (push) and B (pull) are correct ways of applying force to move something closer.
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The model shows what happens to chromosomes
during a certain part of the cell cycle.
A. Metaphase
B. Interphase
C. Telophase
D. Anaphase
Which tissue protects the organs? A. Muscle b.connective. C.nerve. D.epithelia
Answer:
B. connective tissue
Explanation:
they act as a sorta framework for the organs, protecting them from moving around too much and also separates them from one another
When a pitcher is holding a baseball, the ball has____ energy. After the pitcher throws the ball, the ball has _____energy?
potential
heat
kinetic
nuclear
Answer:
1- kinetic
2- potential (not sure!)
Label the tissue layers of the small intestine
1. Serosa.
2. Outer-longitudinal.
3. Sub-mucosa.
2
4. Mucosa.
5. Intestinal villi.
6. Lumen.
What type of cross-section is this?
2 m
Page 3 of 4
692 words
LX
English
Address all elements of the prompt in your response
Paraphrase, quote and
Focus
ES
Answer:
sorry cannot paste a pic look it up
Explanation:
sorry
What are some structural similarities between the bird wing and frog arm? (Struggling with an assignment haha)
Answer:
The wing of a bird and the arm of a human are examples of c. homologous structures. This is because they are structures which have a similar
EASYYYYYYYY
AS THE CELL GETS SMALLER, WHAT HAPPENS TO THE SURFACE AREA TO VOLUME RATIO
All enzymes are examples of which type of organic molecule?.
In the capillaries hydrostatic pressure is exerted by.
g Jogging primarily uses the ______ energy system, while a 200 meter sprint primarily uses the ______ energy system. Group of answer choices ATP-PC, aerobic metabolism anaerobic glycolysis. aerobic metabolism both primarily use aerobic metabolism aerobic metabolism, anaerobic glycolysis
Jogging primarily uses the aerobic metabolism energy system, while a 200 meter sprint primarily uses the anaerobic glycolysis energy system.
What is anaerobic and aerobic energy system?Aerobic respiration involves the use of oxygen to release energy for metabolism while anaerobic respiration is release of energy without oxygen.
For a jogging exercise, which takes longer than 2 - 3 minutes makes use of aerobic metabolism because oxygen is needed for the muscles to get energy.
On the other hand, a 200 meter sprint primarily uses anaerobic system of glycolysis as it takes only seconds to complete the race.
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I need help with this a s a p
True
staying at a high altitude can lead you to dangers, but you can be careful to cause any fall, but staying in the thunderstorm, it's a no, you can't get out by yourself.
*my English is not great I hope you can understand*
help my and thanks.cd
Answer: Richter scale
Explanation:
Answer:
:/
Explanation:
:/