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
ad-work [718]
3 years ago
14

The parent cell that enters meiosis is diploid, whereas the four daughter cells that result are haploid. which statement correct

ly describes how cellular dna content and ploidy levels change during meiosis i and meiosis ii?
Biology
1 answer:
madam [21]3 years ago
3 0
DNA content is halved in both meiosis I and meiosis II. Ploidy level changes from diploid to haploid in meiosis I, and remains haploid in meiosis II.

<span>During anaphase of both meiosis I and meiosis II, the DNA content (number of copies of chromosomes) in a cell is halved. However, the ploidy level changes only when the number of unique chromosome sets in the cell changes. This occurs only in meiosis I (where separation of homologous chromosomes decreases the ploidy level from 2n to n and produces daughter cells with a single chromosome set).</span>
You might be interested in
A powerful computer is used to develop new drugs by looking at the molecular structure and chemical composition of target cells
Lilit [14]

Answer:

A. Pharmacogenomics

Explanation:

The use of persons genetic makeup or information or genome, to select or choose the medicine and dosage of the drugs to be administered  that will likely work t for that particular person is called Pharmacogenomics . This  field of science combines the knowledge of how drugs work, called pharmacology, with the knowledge of the human genome, called genomics.

The aim of Pharmacogenomics is to optimize drug therapy, with consideration on the patients' genotype. Moreover it targets to ensure maximum efficiency with minimum adverse reactions. By utilizing pharmacogenomics, we have a high hope that drug treatments can veer away from the "one-dose-fits-all" approach to medication.

8 0
3 years ago
Use this factor to calculate your protein needs based upon weight in kilograms.
zavuch27 [327]
Your answer is <span>1. 
0.8 grams/kilogram</span>
4 0
3 years ago
Read 2 more answers
Which therapeutic cloning application is most likely a benefit to society
FinnZ [79.3K]
<span>Therapeutic cloning means that it could be used to heal people so the best way to benefit the society while doing this would be to help cure diseases. Example would be cloning body parts and testing diseases on them and then developing medication that can help against them. Also you could clone exact body parts that fit you so you could have a new kidney or lungs if necessary that fit you perfectly.</span>
6 0
3 years ago
Hi. Please answer these questions .It's really Urgent.
Agata [3.3K]

1. A caelifera, or more commonly known as the grasshopper belongs in the animal kingdom. Grasshoppers are a leafy green and can be found in a variety of habitats. They can be found in lowland tropical forests or grasslands. Higher classification for the grasshopper would be Orthoptera. Grasshoppers are jumping insects that belong to the arthropod phylum.

Strong, long hind legs that help them jump. This adaptation helps them get away from harm and jump higher.

3. I said some in the first paragraph.

4. Important in grassland ecosystems and play a role in the nutrient cycling.

5. I don’t think there really is anything else.

8 0
3 years ago
Read 2 more answers
Why are snails classified as a gastropod mollusks?
serious [3.7K]

Answer: Snails have soft bodies and are protected by shells, which are the characteristics of gastropods mollusks.

6 0
2 years ago
Other questions:
  • What part of a wind turbine provides motion to convert into electricity?
    5·2 answers
  • Given the sequence of dna nucleotide bases TAGTAGTAG give the complementary strand of mRNA produced during transcription
    9·2 answers
  • 1. Describe two characteristics or features that make prokaryotic and eukaryofic cells similar to each other. At least one of th
    10·1 answer
  • What’s it called when organisms that self pollinate
    14·1 answer
  • A. True <br> b. False: decision structures are also known as selection structures.
    8·1 answer
  • Which of the following is a secondary color?<br> A. blue <br> B. orange <br> C. red <br> D. yellow
    11·1 answer
  • What occurs if the Dna is used up​
    7·1 answer
  • (GIVING BRAINLIEST!!)
    12·1 answer
  • Which of the following characteristics does not describe DNA?
    11·1 answer
  • Decomposition in pools, ponds, and lakes takes place mostly in the _______ zone. a. pelagic b. littoral c. benthic d. all of the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!