Answers
Answer:
answer
Explanation:
im not that good w these sorry
Related Questions
Classification of animals is done why
Answers
It helps in the identification of living organisms as well as in understanding the diversity of living organisms. Classification helps us to learn about different kinds of plants and animals, their features, similarities and differences.
UwU
1. A dominant gene (A) causes yellow color in rats, the dominant allele on another independent gene (R) produces black coat color. When the two dominants occur together (A_ R_) they interact to produce gray coat color. Rats of the genotype aa are cream-colored. If a gray male and a yellow female, when mated, produce offspring approximately 3/8 of which are yellow, 3/8 gray and 1/8 cream, and 1/8 black, what are the genotypes of the parents
Answers
Answer:
Parents: Yellow (Aarr) and Grey (AaRr)
Explanation:
Given:
allele A = yellow
allele R = black,
Heteroozygous = gray
Genotypes of the parents:
yellow (Aarr) - female
gray (AaRr) - gray
cross between these
Parents: Yellow (Aarr) and Grey (AaRr)
Gametes: (Ar, ar) and (AR, Ar, aR, ar)
F1 (Punnet square)
----|----- AR ------|------- Ar ------|------ aR -----|----- ar
Ar | AARr (gray) | AArr (yellow) | AaRr (gray) | Aarr (yellow)
ar | AaRr (gray) | Aarr (yellow) | aaRr (black) | aarr (cream)
Ratio: 3/8 yellow : 3/8 gray : 1/8 cream : 1/8 black
Answer and I will give you brainiliest
heeeeelp PLZ
Answers
Will comment next answer
PLS HELP!!!
During science class, Sofia drew a picture similar to the one above. Which phrase would appear in the caption box on the right side of the figure?
Group of answer choices
low sound
long wavelength
short wavelength
low frequency
Answers
Answer: low sound
Explanation:
hypothesis on what is the effect of the genes of the parental mice on the fur color of the offspring mice? use "If...then...format
Answers
Answer:
If the GENES of the parental mice encodes for a black fur, THEN the FUR COLOR of one of the offspring mice will be black.
Explanation:
Hypothesis is one of the steps used in the scientific method. It is a testable explanation of a given question or observation. Hypothesis in an experiment must be subjected to testing via experimentation in order to determine whether to reject it or not.
Hypothesis is usually constructed in the IF, THEN format. It tells us how the independent variable (cause) affects the dependent variable (outcome). In this case, a question is asked this: "what is the effect of the genes of the parental mice on the fur color of the offspring mice?"
A possible hypothesis will be: If the GENES of the parental mice encodes a black fur, THEN the FUR COLOR of one of the offspring mice will be black.
Answer:
A. If either parent mouse passes a dominant allele, the offspring will have black fur.
Explanation:
Either option is correct because it didn't show any green check. It determines on what hypothesis you wrote. I chose A because it relates to my statement. <33
What's the definition of absoulute dating
Answers
Absolute dating is the process of determining an age on a specified time scale in archaeology and geology. Some scientists prefer the terms chronometric or calendar dating, as use of the word "absolute" implies an unwarranted certainty and precision. Absolute dating provides a numerical age or range in contrast with relative dating which places events in order without any measure of the age between events. In archeology, absolute dating is usually based on the physical, chemical, and life properties of the materials of artifacts, buildings, or other items that have been modified by humans and by historical associations with materials with known dates. Techniques include tree rings in timbers, radiocarbon dating of wood or bones, and trapped charge dating methods such as thermoluminescence dating of glazed ceramics. Coins found in excavations may have their production date written on them, or their may be written records describing the coin and when it was used, allowing the site to be associated with a particular calendar year.
What does the axon of a neuron do?
A
protect the dendrites
B
carry signals away from the soma
C
insulate the myelin sheath
D
process the information it receives
Answers
1 The blank
is the sun and
all of the planets and other bodies that travel
around it.
Answers
Answer:
solar system
Explanation:
The rate at which a stars burns its fuel (gas) is based on the star's
Mass
Volume
Shape
Color
Answers
Answer:
based on the mass of the star
Which method of food production is sustainable?
A. Planting only a single type of crop
B. Improving food storage facilities
c. Overusing antibiotics on livestock
D. Practicing intensive farming
Answers
Answer:
Improving food storage facilities
Fossil fuels, such as oil and natural gas, are primarily formed from the remains of what?
phytoplankton
mammals
bacteria
dinosaurs
Answers
Answer:
phytoplankton
Explanation:
Answer:
Its phytoplankten.
Explanation:
I hope I spelled it right
someone please help me, I’ve done this like 10 times.
Answers
Hope this helps :)))
The diagram below shows the water cycle
What process is shown at point A
What process is shown at point B
What process is shown at point C
Answers
B: Condensation
C: Evaporation
What process is shown at point A - precipitation
What process is shown at point B - condensation
What process is shown at point C - evaporation
Question 9 of 10
Which process is a form of mechanical weathering?
Answers
Explanation:
abrasion, pressure release, thermal expansion and contraction and crystal growth.
Fill in the blanks to complete these sentences about rock characterstics A rock is an of minerals of a rock is a result of its mineral composition Most rocks contain more than one type of The
Answers
Answer:
More than one t Type of mineral
Answer:
1)aggregate
2)color
3)mineral
Explanation:
The pathophysiology of osteomalacia involves a. collagen breakdown in the bone matrix. b. inadequate mineralization in the osteoid. c. crowding of cells in the osteoid. d. increased osteoclast activity.
Answers
Answer:
The correct answer is - b. inadequate mineralization in the osteoid.
Explanation:
Osteomalacia is a condition where the bones become weak and soft, this bone softening is occurred due to mainly vitamin D deficiency that also causes rickets. It leads to insufficient or inadequate mineralization in the osteoid.
This conditing when takes place in kids and young adult leads to curve or bowing during the growth period. In this case, bones are very prone or easily fractured.
A common question you'll need to answer is "What is the relationship between the independent
variable) and (the dependent variable)?" In other words, as you change the variable that you're
testing, what is the outcome?
- So in this case, what is the relationship between time and the diameter of the trees?
HELP PLZZZZZ
Answers
Answer:
viton
Explanation:
viton
Here is a pedigree for colorblind (H)
What is fred's genotype?
Answers
Answer:
[tex]x^{h} y[/tex]
Explanation:
Fred has inherited the colorblind trait from his mother. We know this because his spot on the pedigree is filled in. Because he is a male his genotype must be some variation of xy and because he is colorblind he must have the recessive "h" on his x chromosome. So his genotype (genetic type) is [tex]x^{h} y[/tex]
Order the levels of organization of living things. (Order the levels starting from top to bottom with the smallest at
the top)
biome
species
biosphere
population community
ecosystem
WILL GIVE BRAINLIEST
Answers
2 species
3 economists
4 biome
5 biosphere
State the " Central Dogma of Biology"
Answers
Answer:
the central dogma of biology explores how genetic information in our cells goes from DNA to RNA to proteins.
Answer:
The central dogma states that the pattern of information that occurs most frequently in our cells is: From existing DNA to make new DNA (DNA replication?) From DNA to make new RNA (transcription) From RNA to make new proteins (translation).
Explanation:
Hope it helps
FOLLOW MY ACCOUNT PLS PLS
PLEASE HELP ASAP (; question in photo
Answers
Answer:
im like 99% sure its D
Explanation:
im sorry if its wrong :(
Only answer if you know the answer
Answers
Answer:
B. A helicase enzyme unwinds the DNA molecule, then corresponding nucleotides are added to the separated original strand forming two separate semiconservative molecules
Explanation:
DNA Replication is an important phenomenon as far as cell division is concerned. It is the process whereby a DNA molecule doubles its content or forms two DNA molecules from one.
In the semi-conservative model of DNA replication, an enzyme called DNA helicase unwinds the double stranded DNA molecule into two single strands. The single strands are then used as template for DNA polymerase to synthesize another molecule of DNA. Hence, two separate DNA molecules comprising of one old strand and one new strand.
PLEASE ANSWER.
Purple is dominant to white. A flower with the alleles PP (purple) is
crossed with a flower with alleles pp (white). What is the percent chance
that their offspring (babies) will be purple?
0%
50%
100%
Answers
Answer:
100% P is dominate there for all matches will be Pp this mean it will either be purple or a mixture of both (pink)
Explanation:
does anyone know this pls help
Answers
Answer:
A person standing on the ground is barely affected by surface gravity
A zebra cell is just about to replicate its DNA.
What will happen first?
RNA attaches to DNA.
All of the cell’s DNA attaches to proteins.
The DNA folds over on itself to create a dense chromosome.
The DNA unravels to make two strands.
Answers
Answer:
It will create two strands.
Explanation:
DNA always has two strands. Answer is it will create two strands
Goodbye
Answer:
The answer to this question is the DNA unravels to make two strands.
Explanation:
I attached a file of the correct answer for proof to help you guys out.
Hope this helps! :)
why does food get cold but drinks get hot
Answers
Answer:
it might be because of the room temperature.
Explanation:
since drinks are colder than the room temperature they will get warmer to be the same as the room temperature and because food is hotter than room temperature it gets colder to be the same as the room temperature. dont quote me on that just a guess
how do buffers work in the human body?
Answers
Answer: They can help prevent a deadly change in blood pH. They can help keep blood below pH 7.0. They can help keep blood at a pH of 7.0.
Explanation:
an atom that has gained or lost one or more electrons
Answers
This is called an ion. :)
what does the phrase "science is not done" mean?
Answers
Answer:
yrfquwrfbliueiurviurnfr
Explanation:
that means i do not know what that means
Two cell organelles are described below.
Organelle A: Present in plant cells but not present in animal cells
Organelle B: Much larger in size in plant cells than in animal cells
Which of the following is most likely correct?
Answers
Answer:
Organelle A is chloroplasts
Organelle B is the vacuole
Explanation:
I don’t exactly understand what it means on which one is correct, but I hope this helps you.