1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lana [24]
2 years ago
14

A. What is a chromatid and how does it compare to a chromosome?

Biology
1 answer:
sukhopar [10]2 years ago
6 0

A chromosome consists of a single, double-stranded DNA molecule. Chromatids are two molecules of double-stranded DNA joined together in the center by a centromere. Chromosomes have a thin ribbon-like structure. Chromatids have a thin and long fibrous structure.

You might be interested in
Suppose that a patient is diagnosed with a new disease caused by the buildup of waste material in the body’s cells. Which organe
Nuetrik [128]

Answer;

Lysosomes

The organelle that is most likely malfunctioning in the patient’s cells is the lysosomes.

Explanation;

Lysosomes have powerful enzymes and acids to digest and recycle cell materials.

Lysosomes play a major role in getting rid of waste materials in a cell.

-If there are old worn-out parts in a cell, or too many mitochondria, or poisons, then the lysosome forms a membrane bubble around them, and the enzymes inside the lysosome break these large parts down into small molecules that can fit to get through the cell membrane.

3 0
3 years ago
Read 2 more answers
How do scientists learn about the age of the solar system and its planetary bodies? Select the two correct answers.
Makovka662 [10]

Answer: B, C

Explanation: Scientists use radiometric dating of meteorites and analyze the impact craters on planetary body surfaces to learn about the age of the solar system and its planetary bodies.

8 0
3 years ago
No matter what happens to us, we
uysha [10]

Answer:Each of us has the power, through our own choices and actions, to save American lives and rescue the most vulnerable among us.

That’s why we really have to do what we all know is right.  Every citizen is being called upon to make sacrifices.  Every business is being asked to fulfill its patriotic duty.  Every community is making fundamental changes to how we live, work, and interact each and every day, and I wouldn’t be surprised to see this going on long into the future, when this virus is gone and defeated.  Some of the things we’re doing now will be very good practice for the future, including for not getting the flu, which is very devastating also.  So some of what we’re learning now will live on into the future — I really believe that: shaking hands or not shaking hands; washing hands all the time; staying a little apart.

Explanation:...

5 0
3 years ago
The prairie vole, a small North American grassland rodent, breeds year around, and a group of voles living together consists pri
Airida [17]

Answer: the correct answer is E. Snakes, a major predator of young prairie voles, are active only from spring through early autumn.

Explanation:

Mortality among young voles from spring to early fall is high because snakes are active during this time.

4 0
3 years ago
How many offspring would result from a
ivann1987 [24]

Answer:

16777216

Explanation:

(8*60)/20 = 24 time

2 ^ 24 = 16777216

7 0
2 years ago
Other questions:
  • Which characteristicof life do all of these examples describe
    5·1 answer
  • Which of the following characteristics of the Arctic rabbit is specifically an adaptation to living in the tundra
    11·2 answers
  • What is the function of the atria
    10·2 answers
  • What would most likely happen to the bear population if the salmon population increased
    9·2 answers
  • Sand and clay are usually deposited together true or false
    11·1 answer
  • Directional selection tends to favor phenotypes at???
    14·1 answer
  • Without the presence of sea otters, sea urchins would otherwise overgraze kelp beds, dramatically changing the marine community
    12·2 answers
  • Knowing that greenhouse gases are contributing to climate change, how can we
    7·2 answers
  • HELP PLEASE ASAP-----<br><br> -<br> --<br> ---
    11·2 answers
  • Gregor Mendel's research consisted of using parent pea plants that were pure breeds. What genotype(s) would be considered pure b
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!