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4vir4ik [10]
3 years ago
14

Sexual reproduction

Biology
1 answer:
ruslelena [56]3 years ago
7 0

Sexual reproduction is a form of reproduction where two gametes fuse together. Each gamete contains half the number of chromosomes of normal cells. They are created by a specialized type of cell division, which only occurs in eukaryotic cells, known as meiosis.

So i'm gonna say that the answer is..B. helped maintain a slow rate of evolutionary change.

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If proteins do not have the correct structure, they cannot function properly. Protein misfolding is a cellular malfunction that
kap26 [50]

Answer:

The correct answer is - ENDOPLASMIC RETICULUM

Explanation:

In the cell, all cell organelle performs a specific function. Protein synthesizes with the help of ribosomes then they are sent to the endoplasmic reticulum for folding the proteins to their correct form or shape before sending them to the Golgi body for packaging.

Protein folding is an important function performed by the ER and must be correctly folded into particular 3-D shapes in order to function correctly and if not correctly folded then degraded by lysosomes.

3 0
3 years ago
Glutamic acid is probably the amino acid manufactured by fermentation in the greatest quantity. what is its major use? as a flav
Artemon [7]
<span>Answer: As a flavor enhancer </span>

Glutamate is known to be one of the most free amino acid in bacteria cytoplasm and it is present   in many proteins, tissues and peptides. This amino acid is produced in the body and binds with other amino acids to form a structural protein. However, glutamate is commonly used as flavor enhancer in foods and enhance the savory flavors impacted by glutamic acid.

7 0
2 years ago
The gradual development of a species into a new one to survive.
DochEvi [55]

Answer: B- Evolution

Explanation:

5 0
3 years ago
Read 2 more answers
Drag each tile to the correct location on the table,
Tom [10]

Answer:

Mechanical Isolation

A snail with a flat disc-like shell

will not be able to mate with a

snail having a conical shell.

The reproductive organs of

male bush babies do not

match with the reproductive

organs of females of other

bush baby species

Behavioral Isolation

The mating call of a cricket is not

recognized by a cricket of other

species.

The signals sent by a male firefly

are not recognized by the female

firefly of other species.

Explanation:

Mechanical isolation occurs in the scenario where two organisms are willing to mate but cannot do so due to the physical challenges. As in the case of snail a flat disk and a conical disk snail are willing to mate but physical barriers restrict them in doing so.

The same case is with the male and female bush babies where the difference in reproductive organs does not allow them to mate.  

Behavioral isolation represents a scenario where two organisms are unaware of mating rituals, season, pattern or signals of each other and hence cannot mate.  

For example – male and female cricket do not recognize the mating call of each other. Likewise male and female firefly is also not able to understand each other’s mating signal.

3 0
3 years ago
Read 2 more answers
The end product(s) of the light-independent reactions of photosynthesis is/are - Select all that apply.
iren2701 [21]

Answer:

Glucose

Explanation:

The light dependent stage produces oxygen while the light independent stage produces glucose ( a carbohydrate)

Oxygen and glucose are the two products of photosynthesis.

7 0
3 years ago
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