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
Dmitry [639]
3 years ago
7

What is the structure of a chromosome? What is the difference between sister chromatids and homologous chromosomes?

Biology
1 answer:
serg [7]3 years ago
7 0

Explanation:

1). Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.

Chromosomes are not visible in the cell’s nucleus—not even under a microscope—when the cell is not dividing.

2) is pic

You might be interested in
How does human evolution relate to the sensibility of disease
igomit [66]
Human evolution known to be a process in which species adapt to certain conditions of life, and in the battle of life and death, they are forced to become stronger in order to survive in the world. Diseases have always been present during the evolution, acting themselves as a natural selector-the weaker organisms get sick and die.
6 0
3 years ago
What does the diencephalon do in the nervous system?
horsena [70]

<span>The diencephalon transmits sensory data among the </span><span>brain sections and manages several autonomic functions of the </span>peripheral nervous system<span>.  It also links the anatomy of the </span>endocrine system with the nervous system and function in coexistence with the limbic system structures to produce and control memories and feelings.

6 0
3 years ago
Identify the macromolecule in the figure that stores genetic information in molecules like dna and rna
jasenka [17]

Answer:

if i'm not mistaken it's the nucleic acid.

8 0
2 years ago
Why might the the climate in Scotland be relatively mild even though the country is located at a high latitude?
icang [17]
Large bodies of water or ocean currents.
4 0
3 years ago
A bilateral infection of the testes from mumps can result in:
Stolb23 [73]
  the  bilateral  infection  on  the testes  from  mumps  can result  to Infertility    examples  in  the  males   who  are  past  puberty and  develop  mumps, about  thirty percent of  these  infection  in these males  will  develop  to  orchitis  which develop  resulting  to testicular atrophy.
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is a function of cell division? A) to turn skin cells into hair cells B) to keep cell size small as multicellular organisms
    7·1 answer
  • A food scientist is developing a new and improved cereal bar. She consults with you to about the ordering of the ingredients on
    12·1 answer
  • How many stars does a star system have
    10·1 answer
  • During meiosis what allows genes located on the same chromosomes to separate independently of one another
    15·1 answer
  • In human beings the statistical probability of getting either a male or female is 50:50. Give reason and explain with help of di
    7·1 answer
  • Which of the following does not happen when a cell divides?
    10·1 answer
  • Is the phosphate group attracted to water (hydrophilic) or is it repelled by water (hydrophobic)
    6·1 answer
  • At what pH levels are enzymes in the human body productive?
    15·1 answer
  • During an action potential, repolarization occurs as a result of
    9·1 answer
  • Which of the following describe Angiosperms? (select all that apply)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!