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
Sauron [17]
2 years ago
13

What is the chromosome number for each is cell division occured

Biology
1 answer:
pogonyaev2 years ago
5 0
It is a two-step process that reduces the chromosome number by half from 46 to 23 to form sperm and egg cells when the sperm and egg cells unite at conception each contributes 23 chromosomes so the resulting embryo will have the usual 46
You might be interested in
During the production of gametes, the chromosomes of a cell have condensed, and the chromatids of homologous chromosomes are cro
snow_tiger [21]

Answer:

The correct answer will be the cell is in prophase I of meiosis and will enter metaphase I next.

Explanation:

Meiosis is a type of cell division which is involved in the formation of haploid gametes.

During meiosis the division of the genetic material is markedly observed and based on this meiosis is divided into 4 phases: prophase, metaphase, anaphase and telophase.

During prophase: the chromatin structure of DNA starts condensing to form chromatids which attaches to homologous chromatids and are known as sister chromatids. These sister chromatids exchange their genetic material via a process called called recombination or crossing over which takes place during pachytene stage of prophase I. After crossing over it is proceeded by the next stage that is metaphase I in which chromosomes gets aligned at the center of the cell.

Thus, the cell is in prophase I of meiosis and will enter metaphase I next is the correct answer.

7 0
3 years ago
Read 2 more answers
Which endoplasmic retuculum manufacture lipids and carbohydrates?
Nutka1998 [239]
The Smooth (ER) endoplasmic reticulum
5 0
3 years ago
Tears and mucus membranes would be a part of which defense system?
ratelena [41]

Tears and mucous membrane are part of the General defense system. The General defense system of the body consists of the skin, clotting, sweat glands, lysozyme, mucous membranes, nasal hairs, cilia, hydrolic acids, and the vagina. General defense systems have a vital role in giving barriers to stop bacteria in entering our body which will make us sick.

8 0
3 years ago
A student looks at a model of a glucose polymer and sees that it has many branch points. A label says that it comes from muscle
denis-greek [22]
Yo you more you slow follows
8 0
3 years ago
2. Which of the following is not considered an
Andreas93 [3]

Answer:

a. an oak leaf

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Raido waves are a part of the electromagnetic spectrum with high wave lengths and low frequencies
    13·2 answers
  • this term describes the loss of electrons that occurs during metabolism, the process by which your body breaks down and builds u
    7·1 answer
  • Which of these is a hypothesis?
    5·1 answer
  • Glucose is absorbed by __________ into the intestinal epithelial cells.
    13·1 answer
  • Primary succession is taking place. Lichens are most often found on exposed rock and are the organisms responsible for initial
    10·1 answer
  • Which mealworm behaviors were reflexes? why?
    8·1 answer
  • In humans, a recessive allele of a gene on the X chromosome causes humans to be "colorblind." A colorblind XY man and an XX woma
    9·1 answer
  • In which direction does carbon dioxide move during internal respiration?
    12·1 answer
  • Imagine a population of moths. White moths are easier for birds to see and eat. Black moths blend into their surroundings, so th
    15·1 answer
  • How many 50lb coyotes could 200,000 lbs of vegetation support?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!