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
rewona [7]
2 years ago
12

Human cells have 46 chromosomes. Each chromosome consists of a pair of identical chromatids attached together by a structure cal

led a centromere. Once the chromosome has split, each chromatid is called a daughter chromosome. At the end of cytokinesis, how many daughter chromosomes will be found in each cell? Explain.
Biology
1 answer:
nevsk [136]2 years ago
8 0

Answer:

The answer is 46 chromosomes.

Before mitosis, cell duplicates its DNA material so there are 46 chromosomes in duplicates and in total there are 46 x 2 = 92 sister chromatids. During mitosis, sister chromatids first join in the middle of the cell and then separate towards the opposite sides of the cell. After they separate, there are 46 sister chromatids on the one side and 46 sister chromatids on the other side. Each sister chromatid at the end of cytokinesis actually represents the chromosome of the newly formed daughter cell.

Explanation:

You might be interested in
The image below shows a convergent plate boundary.
JulsSmile [24]

Answer:

the answer is volcanoes

Explanation:

The oceanic crust collides with the continental crust to form a convergent boundary. At the convergent boundary, the denser oceanic crust sinks under the lighter continental crust. The rocks of the oceanic crust reach very high temperatures of about 12,000°C, which is enough to melt the rocks. These molten rocks travel upward through cracks and crevices in the continental crust. They then erupt on the surface as volcanoes. Therefore, the feature expected to form at point X as the result of converging plates would be volcanoes.

8 0
3 years ago
3. List one advantage and disadvantage of a monocot root system.
inn [45]
Mono or root systems have fibrous roots These fibrous roots occupy the upper level of the soil in comparison to dicot root structures that dig deeper and create thicker systems.
A disadvantage is that this type of root is not favourable to the water scarce area or drought. So such plants live in the areas where water is easily available.
5 0
3 years ago
Which statements best describe the atoms of the gas neon? Check all that apply. They move at high speeds. They move freely in al
Nesterboy [21]
<span>The statement that describes the gas of neon is

 1. They are far apart.
2. They move constantly.
3. They move freely in all directions.
4. They move at high speed. Neon is termed as a chemical element. It is a noble gas.

It is odorless, colorless, inert monatomic gas when under standard condition. Neon is the second of the rare gases to be discovered. The second lightest inert gas.</span>
6 0
3 years ago
Read 2 more answers
The process of diffusion occur when?
LenKa [72]

Answer:

Diffusion occurs in a type of cell transport called passive transport.

This type of cell transport doesn't use any energy. It goes from a high to low concentration gradient.

4 0
2 years ago
How many electrons are in the element Americanium?
Ivan
I'm just going to hope you mean "Americium" because Americanium is not an element...

Anyway, the answer is 95 electrons
7 0
3 years ago
Other questions:
  • __________ attached to the rough endoplasmic reticulum produce secretory proteins.
    14·1 answer
  • In a plot of 1/V against 1/[S] for an enzyme-catalyzed reaction, the presense of a non-competitive inhibitor will:
    14·1 answer
  • What occurs before the hypothesis?
    10·2 answers
  • How long does it take for ibuprofen to work?
    12·1 answer
  • If an air mass is sinking, it must be
    13·1 answer
  • It is important that cells make the correct proteins necessary for survival. Which of these is true concerning the processes of
    9·1 answer
  • Which of the following statements about the fossil record is correct?
    14·1 answer
  • Nucleoli synthesize _____ which make _______ for the cell?
    10·1 answer
  • Most human cells are ____ meaning they come in matching pairs of chromosomes (one set from each parent). Gametes are ____, meani
    5·1 answer
  • A process for determining whether data from genetic crosses are consistent with a specific pattern of inheritance is called?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!