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larisa86 [58]
3 years ago
7

The indiscriminant use of antibiotics has produced resistant strains of __________. (points : 2)

Biology
1 answer:
Anastaziya [24]3 years ago
4 0
What is this social studies?
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Segments of DNA transferred from parent to offspring are called__.
Harrizon [31]

Segments of DNA transferred from parent to offspring are called genes.

BRANLIEST PLEEAASE >_<

5 0
2 years ago
Blue Genotype BB Yellow Genotype YY What would be the Genotype for Blue and Yellow? A. BY, or YB B. GG C. Not Possible D. BuYe
Fittoniya [83]

Answer:

A. BY, or YB

Explanation:

This question is depicting a phenomenon in inheritance called CODOMINANCE, which is a type of non-mendelian inheritance in which two alleles of a gene both express themselves in that gene. In this question, the allele for blue color (B) is codominant with the allele for yellow color (Y).

This means that an individual that has a blue phenotype will possess the genotype BB while an individual that has a yellow phenotype will possess the genotype YY. Hence, in an heterozygous state in which both alleles combine to produce a simultaneous blue and yellow phenotype, the genotype will be BY or YB.

7 0
3 years ago
Identify any organism that is not a fish but is often called a fish
spayn [35]

Answer:

A dolphin or whale.

Explanation:

It is a mammal, but is mistaken for a fish since it lives in the water.

8 0
3 years ago
Difference between cytoplasm ans cell sap?
Ludmilka [50]
Cell saps are the liquid inside of a plant cell's large central vacuole, which acts as support in order for it to function. They're made up of amino acids, glucose, salts and water and plays an important role in osmosis.
Cytoplasms, on the other hand, are a jelly-like substance between the cell membrane and nuclear envelope within a eukaryotic cell. They're mostly made up of water and salt, and aid in growth and metabolism in a cell.
4 0
3 years ago
Sodium and potassium ions move in and out of the axon when the membrane is ______
Ostrovityanka [42]

Answer:

Answer : Depolarized

Explanation:

Sodium and Potassium ions tend to move inside of the axin when the membrane is depolarized.

A change in polarity occurs in the axon membrane when a nerve impulse travels across it.  At the beginning of an action potential or nerve impulse , the ions of sodium tend to move inside of axon causing depolarization. As a result potassium ions tend to move outside of the axon causing re polarization. Hence, this effect causes the nerve impulse to travel in one direction only inside the axon.

7 0
3 years ago
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