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
Thepotemich [5.8K]
3 years ago
9

A diploid number of chromosome is reduced to a haploid number

Biology
1 answer:
guajiro [1.7K]3 years ago
7 0

Explanation:

In addition, in meiosis I, the chromosomal number is reduced from diploid (2n) to haploid (n) during this process. ... In humans (2n = 46), who have 23 pairs of chromosomes, the number of chromosomes is reduced by half at the end of meiosis I (n = 23).

You might be interested in
How the animals and plants of a healthy ecosystem are organized and interact.
vlabodo [156]

Answer:

A healthy ecosystem consists of native plant and animal populations interacting in balance with each other and nonliving things (for example, water and rocks). ... Decomposers break down dead plants and animals, returning vital nutrients to the soil. Plants take up these nutrients, along with water, through their roots.

Explanation:

6 0
3 years ago
Explain some of the processes involved in a scientific investigation.
Dominik [7]

Answer:

The steps involves making hypothesis, deriving predictions from the logical consequences and then carrying out experiments based on those predictions.

Explanation:

Step 1: make a observation .

Step 2: Formulate a statement or question.

Step 3: Form  the hypothesis .

Step 4: make a prediction based on the hypothesis.

Step 5: test the hypothesis whether its true or not.

Step 6: use the results to conclude the experiment.

8 0
3 years ago
Read 2 more answers
Explain how both genes, and the environment determine your risk of developing cancer. Please
solmaris [256]

Answer:

The phenotype is the result of the interaction between the genes (i.e., genotype) and environmental factors.

Explanation:

Cancer is a disease caused by abnormal expression of genes involved in the cell cycle, mitosis, DNA replication, etc. Moreover, the abnormal gene expression may be associated with environmental factors such as smoking, alcohol consumption, etc.

5 0
3 years ago
A rain shadow is created by which factor that affects climate?
bixtya [17]
Que Es eso? Porque yo no se
4 0
3 years ago
Read 2 more answers
_____ form when muscle cells convert lactic acid to lactate.
coldgirl [10]
For the answer to the question above, <u>"</u><u>hydrogen ions"</u> <span>form when muscle cells convert lactic acid to lactate. </span>
this is the reason why we feel fatigue when exercising it is that we accumulate a compound called lactic acid. I hope this helps
5 0
3 years ago
Other questions:
  • n humans, having unattached earlobes is the result of a dominant gene, and having attached earlobes is a recessive trait. If a w
    10·1 answer
  • The mass extinctions that occurred 250 million years ago and 65 million years ago may have been due to gradual processes or ____
    7·2 answers
  • Pests in a food establishment can cause foodborne illness because:
    7·1 answer
  • The movement of bone away from the midline of the body is called ________.
    8·1 answer
  • If the osmotic pressure in the glomerular capillaries increased from 28 mmHg to 35 mmHg due to dehydration, would net filtration
    13·1 answer
  • How do limiting factors affect the carrying capacity of an inviroment?
    10·1 answer
  • Wnich statement best describes the purpose of Earth's spheres?
    13·2 answers
  • Burning fossil fuels always produce___
    5·2 answers
  • The transfer of nitrogen from the atmosphere to the soil, to living things, and back to the atmosphere is...
    8·1 answer
  • Which of these is
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!