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
julsineya [31]
3 years ago
15

RESPONSE ASAP PLEASEE

Biology
2 answers:
kogti [31]3 years ago
6 0

Answer:

The correct answer is option A.

Explanation:

If a particular woman is a carrier (XhXH) for a sex-linked disease that means she has one copy of the recessive gene on X-chromosome(Xh) and one copy of the dominant gene on X- chromosome (XH).

For a male offspring of a carrier mother to not get affected by a sex-linked disorder there are 50 percent chances if his father is not affected. In this case, Male offspring receive an X chromosome only from mother. So it could be Xh or XH so this offspring has a 50% chance of being affected or unaffected.

Thus, the correct answer is option A.

siniylev [52]3 years ago
4 0

Answer:

A

Explanation:

You might be interested in
Use the following study to answer the following question: A researcher applies varying amounts of fertilizer (0, 2, 4, 8, 10 uni
Ksenya-84 [330]
I believe the answer is the weight of each tomato.

This is because the weight of each tomato depends on the amount of fertilizer (the independent variable/the thing being changed) added to each plant. 
8 0
3 years ago
During which part of the cell cycle is the duplicated genetic material within the nucleus of a parent cell separated to creat tw
dlinn [17]
I think the answer is B

Beacuse It follows the successful completion of S phase, during which the cell's DNA is replicated. Mitosis is a part of the cell cycle process by which chromosomes in a cell nucleus are separated into two identical sets of chromosomes, each in its own nucleus.
5 0
3 years ago
Arachidonic acid is the raw material for synthesis of
RUDIKE [14]

Answer:

The correct answer is E. Arachidonic acid is the raw material for synthesis of eicosanoids.

Explanation:

Arachidonic acid is an essential omega-6 fatty acid formed by a 20-carbon chain with four double bonds. The presence of double bonds causes this molecule to have several sites that can be oxidized, allowing the formation of different lipids with different biological activities.

Arachidonic acid is part of phospholipids in cell membranes, and is the precursor of eicosanoid biosynthesis. Arachidonic acid can be synthesized from linoleic acid, one of the essential fatty acids required by most mammals.

7 0
3 years ago
TRUE OR FALSE:
pentagon [3]

Answer:

The given statement is false.

Tropical rainforests are located near the equator and receive precipitation generally in the form of rain. These forests receive a large amount of precipitation throughout the year which can range from 80 inches to 400 inches in a year.  

Temperate rainforests are located on higher altitudes as compared to the tropical rainforests. They receive precipitation in the form of rain and snow. They receive less amount of rain as compared to tropical rainforests. They receive precipitation which lies between 40 inches and 60 inches in a year.

Thus the amount and type of precipitation in tropical and temperate rainforests are different.


4 0
3 years ago
Read 2 more answers
A retrovirus hijacks a cell's machinery to turn its rna into dna, which is then inserted into the cell's genome so viral protein
Doss [256]
No this virus does not follow the Central Dogma of Biology. The Central Dogma refers to the process involved in cellular replication starting from the replication of DNA, followed by transcription of DNA to RNA, and finally translation of RNA to proteins.

Viruses are special because they hijack cells and use the cell's own mechanisms in order for it replicate. Retroviruses are even more special because they go against the unidirectional flow of the Central Dogma. This is done with the use of their <em>reverse transcriptase.</em>

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these choices is a risk of replacing a coal-burning power plant with
    7·1 answer
  • Cellular (aerobic) respiration takes place in the presence of and with the use of which o the following?
    15·2 answers
  • Some ciliates have thick bundles of cilia for "walking" or as supportive structures. these structures are called _______.
    15·1 answer
  • Which anatomical part of the eye is responsible for the production of tears?
    12·1 answer
  • Which strand of mrna has the bases guanine-adenine-cytosine. Which amino acid corresponds to these bases
    8·2 answers
  • Why does ice float on liquid water
    10·2 answers
  • 9. Give an example of a trait and explain how a genetic trait is passed down from parent to offspring in
    7·1 answer
  • The answer is a right i hope this help guys
    9·1 answer
  • can you do short answers because it will not allowed you to write that much on the paper. Plz and ty!!!.
    9·1 answer
  • The water at the top of a waterfall has _____ energy.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!