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boyakko [2]
3 years ago
9

Which diagram correctly shows how heterozygous alleles are found on homologous chromosomes?

Biology
1 answer:
LenKa [72]3 years ago
6 0

Answer:

the chromosome are found in the nucleus of a body cell in pair

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¿cuáles características del ajolote consideran que han contribuido a su sobrevivencia?
xenn [34]

Answer:

What characteristics of axolotl do you consider have contributed to its survival?

  • It has the ability to regenerate from its legs and tail to part of its vital organs such as the heart and brain.
  • Axolotls, unlike most amphibians, retain their larval or baby characteristics, such as their gills and fins, throughout their lives. This phenomenon is known as neoteny.
  • They breathe in various ways. Its horns are not decorative, they are actually gills through which it breathes. It also performs this process through the mouth, skin, and lungs.

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3 years ago
What type of medication would u you most likely to use for mild sprain Hydrocortisone. Steroids. OTC medication. Opiates
RideAnS [48]

Opiates are a type of medication used for sprains.


8 0
3 years ago
Read 2 more answers
A nurse is discussing the care of a patient with cancer with a nursing student. The patient is about to begin chemotherapy with
dalvyx [7]

Answer:

a."Alkylating agents are toxic to tissues that have rapidly dividing cells."

Explanation:

In the given example the patient is about to begin chemotherapy with a bifunctional alkylating agent.

when the two dna strands are cross linked they will not separate for dna replication which will halt the cell division process so rapidly dividing cells will stop dividing and die

Moreover,Chemotherapeutic agents, also known as antineoplastic agents, are used to prevent the growth of fast-growing cells, usually in the sense of malignancy, directly or indirectly.

Therefore, Chemotherapeutic agents are Alkylating agents that are toxic to tissues that have rapidly dividing cells

So, this statement by student indicates an understanding of his chemotherapeutic agent.

4 0
3 years ago
What is the variety of organisms that are able to adapt to various environments on earth?
guapka [62]
The answer is a fungi
6 0
3 years ago
Scientists studied reproduction in the New Zealand mud snail. They wanted to determine whether reproducing sexually or asexually
lubasha [3.4K]

A hypothesis is a claim that expresses a relationship between variables. D) Asexual reproduction is advantageous over sexual reproduction because it decreases the snails’ need for social interaction.

<h3>What is a hypothesis?</h3>

A hypothesis is a scientific conjecture, not verified, that requires corroboration. It is a possibility, but not a fact. It is a claim of how it works a relationship between two or more variables.

The researcher hypothesizes in order to predict what is going on or what is expected to occur.

A hypothesis must express what is expected to occur in a perfectly comprehensive manner. There must be a logical relationship between the involved variables. It must be objective. Usually, it is written in the present time.

There are different kinds of hypotheses: descriptive, correlative, differentiative, or causative.  

In the exposed example, researchers wanted to determine whether reproducing sexually or asexually was more beneficial for the snails.

Options,

A) <em>Sexual reproduction is advantageous over asexual reproduction because it reduces the rate of mutation accumulation. </em>

The benefit of reproducing sexually is that the risk of mutation is lower.

B) <em>Asexual reproduction is advantageous over sexual reproduction because it allows the snails to produce more offspring.</em>

<em />

The benefit of reproducing asexually is that a higher number of descendants are produced, which increases reproductive success.

C) Sexual reproduction is advantageous over asexual reproduction because it allows for snails to have increased genetic variation.

The benefit of reproducing sexually is that it increases genetic variation.

D) Asexual reproduction is advantageous over sexual reproduction because it decreases the snails’ need for social interaction.

The benefit of reproducing asexually is that there is no need for social interaction.

Social interaction does not really benefit snails as a species. This is not a variable that might influence in a significant way snails.

However, variables like the mutation rate, variability, and the number of descendants are useful to test how they benefit or not the snails.  

The hypotheses that would least likely aid the scientists to answer the question is <u>option D</u>.

You can learn more about hypothesis at

brainly.com/question/2657326

brainly.com/question/24897727

#SPJ1  

3 0
2 years ago
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