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
Juli2301 [7.4K]
3 years ago
7

During which phase of meiosis does the separation of homologous chromosomes occur?

Biology
1 answer:
Gnesinka [82]3 years ago
8 0

Answer:

In anaphase I, centromeres break down and homologous chromosomes separate. In telophase I, chromosomes move to opposite poles; during cytokinesis the cell separates into two haploid cells.

Let me know if this helps

Thanks :)

Explanation:

You might be interested in
What was known before Franklin and Wilkins conducted their studies of DNA? Check all that apply. DNA is found in the nucleus of
kvasek [131]

Answer:

The correct answer will be-

   1. DNA is found in the nucleus of a cell

    2. Organisms store and transmit genetic information

    3. Cells contain protein molecules.

Explanation:

The study of DNA started much before the discoveries of Rosalind Franklin and Maurice Wilkins.

Nucleus of cell was discovered by Robert Brown in 1831 but the material present inside the nucleus called "nuclein" (DNA) came from the studies of Johann Friedrich Miescher in 1869.

Proteins as a constituent of cell were discovered by the experimental analysis of Gerhardus Johannes Mulder in 1837.

DNA as a genetic material came from the experimental studies of Frederick Griffith in 1928, Oswald Avery, Maclyn McCarty, and Colin MacLeod in 1944, and Hershey and Chase in 1952.

Franklin and Maurice Wilkins are known for their work on the the structure of DNA as they were able to produce high-resolution X-ray photographs of DNA fibres called Photo 51 in 1952 using X-ray diffraction technique. By 1953 Franklin concluded concluded that DNA shows helical structure with phosphates on outer side.

Thus, 1. DNA is found in the nucleus of a cell

         2. Organisms store and transmit genetic information

         3. Cells contain protein molecules.

             are the correct options.

8 0
3 years ago
Read 2 more answers
The circulatory and respiratory systems work together to perform a very important job. In three to five sentences, construct a s
Ksju [112]

Answer:

The Respiratory system allows the entry of oxygen into the body and releases Carbon Dioxide. The Oxygen travels across lung tissue into blood vessels and the blood carries the oxygen around the body. Thus the Respiratory and Circulatory systems work together in gas exchange which is vital in Homeostasis.

4 0
3 years ago
Which spiders are the deadliest
Rzqust [24]
Technically, the black widow spider is the deadliest spider despite it's size, due to it's overwhelmingly potent venom, which can and will kill a human if no medical attention is sought out for the person bit.
8 0
3 years ago
Why do biologists assign each organisms a universally accepted name?
mojhsa [17]
So every organism is individually classified without the worry of mixing up two organisms like a fly and nat. 
8 0
3 years ago
Read 2 more answers
Some solar flares send out high-energy particles. Why are these
Anna [14]
D would be the answer to this question
5 0
3 years ago
Other questions:
  • If a DNA molecule is compared to a spirtual staircase, what parts make up steps?
    8·1 answer
  • The geosphere is one of four interconnected systems and includes __________
    6·1 answer
  • On the Galapagos one of the members of the founder species of finches was born with a larger beak than the others. This advantag
    12·2 answers
  • What characteristics of living things does a river have?
    6·1 answer
  • A _________ nursing diagnosis is a clinical judgment concerning an undesirable human response to a health condition/life process
    9·1 answer
  • Provincetown Spit: How was it formed?
    14·1 answer
  • Identify the strengths and weaknesses of Mendel’s Law of Independent Assortment.
    12·1 answer
  • What term describes the strings of ribosomes that are attached to an RNA transcript at one time?
    10·1 answer
  • What is nuclear energy?
    10·2 answers
  • 3'AGGTCAGGT5' which is the correct complementary DNA for this segment?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!