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
goldfiish [28.3K]
3 years ago
15

A human skin cell contains 46 chromosomes. After the cell completes the process of mitosis and the cell divides, how many chromo

somes will each of the new skin call contain?
A)2
B)4
C)23
D)46
E)92
Biology
1 answer:
Bingel [31]3 years ago
8 0
D.
D. Mitosis involves the splitting of a cell and its content. According to the State University of New York, mitosis has five phases: interphase, prophase, metaphase, anaphase and telophase. During interphase, the cell prepares for mitosis, and chromosomes are usually not visible. In prophase, the chromosomes start to coil, the nuclear membrane wanes and a spindle-like formation appears. In metaphase, the chromosomes align for replication. In anaphase, the chromatid separates, doubling the number of chromosomes to 92. In telophase, the chromosomes uncoil, the nuclear membrane reappears and the cell splits into two daughter cells, each having 46 chromosomes..
You might be interested in
If ice caps continue to melt, the resulting rise in sea levels might pose immediate challenges to people living in cities near _
lora16 [44]

Answer:

america

Explanation:

6 0
3 years ago
Read 2 more answers
Given the cascade of events leading to ischemia-produced brain damage, __________ antagonists administered immediately after a s
devlian [24]

Answer:

Glutamate

Explanation:

Ischemia can be described as a situation when there is inadequate supply or restriction in supply of the blood to some parts of the body , such as the heart or brain. This is usually due to blockage or narrowing of the arteries that supply the parts with the blood. And this will eventually leads malfunctioning  or eventual short than of the part because there will be  shortage of oxygen to the part.

The glutamate antagonist are known to be groups of drugs that work against or inhibit the action of N- methyl aspartate receptor, which play an important role in the excitotoxic neural death caused by ischemic stroke.

In this case, the administration of the glutamate antagonists will inhibit the action of N-methyl aspartate receptor, and thus reduce the development of brain damage.

5 0
4 years ago
Read 2 more answers
In biology, cell theory is the historic scientific theory, now universally accepted, that living organisms are made up of cells,
svet-max [94.6K]
Answer: Basic unit of life. All living organisms are composed of one or two/more cells.

Example: Unicellar organisms made of one cell; bacteria. Humans, multicellar organisms; made of many cells.
8 0
4 years ago
What’s a half life of a penny
OLEGan [10]

Answer:

Radioactive isotopes has a characteristic  half life that is ranging from less than a second to million of years.

Explanation:

One of the characteristics of radioactive material is that the radio active isotopes instantly gives off particles. This process is termed as radio active decay.For this activity pennies are used pennies headed up it means that nuclei have undergone radio active decay, or tails up it means that nuclei that haven't  yet decayed.

8 0
4 years ago
Food handlers are required to do which of the following at work
kirill [66]

what is the list of things? food handlers usually have to wear hairnets, gloves and wash their hands often to prevent cross contamination and the spread of bacteria.

3 0
3 years ago
Read 2 more answers
Other questions:
  • How do mutations affect the production of proteins in our bodies?
    15·1 answer
  • Your thumb contains the only saddle joint in the entire body. How would your hand function differently if your thumb contained a
    14·2 answers
  • Help! Will mark Brainly!!
    15·2 answers
  • How does the water get to the leaves in the tops of the tallest trees against the force of gravity?
    13·1 answer
  • The _______ stage of human fetal growth, in which cells begin to rapidly divide, follows fertilization of the egg.
    7·2 answers
  • An aluminum container has a mass of 64.8g and a volume of 24ml<br><br>(Calculate The Density)
    14·1 answer
  • 1.)What caused the change in water quality in Flint, Michigan?
    5·1 answer
  • You have come across an old dataset in your research lab. The researcher recorded temperature, precipitation, and plant species
    9·1 answer
  • Is Plant height an Inherited trait?
    9·1 answer
  • What data would meselson and stahl have expected if dna replication was conservative, rather than semiconservative?.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!