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irina [24]
3 years ago
11

Help a. carbohydrate b. nucleic acid c. fat d. protein

Biology
1 answer:
Art [367]3 years ago
3 0

Answer:

c. fat

Explanation:

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The three boxes below all have the same volume but different dimensions and
kobusy [5.1K]

Volume of the cell increases more than its surface area of the cell.

<h2>What is the relationship between the surface area and the volume?</h2>

The relationship between the surface area and the volume of a cell is that when a cell grows bigger, its internal volume enlarges and the cell membrane tends to expands but more increase occur in volume as compared to the surface area which results in the relative amount of surface area available to pass materials to a unit volume of the cell steadily decreases.

The surface area and the volume ratio decreases as the cell increases in size. Cells are often flattened instead of cube-shaped because a flattened cell has greater surface area than a cube-shaped cell.

Learn more about volume here: brainly.com/question/1972490

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3 years ago
When does a hypothesis become a theory
AveGali [126]
Ok, so a hypothesis is an educated guess. When conducting an experiment, scientists test their hypothesis. And if their hypothesis is correct, it becomes a theory.
 
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8 0
4 years ago
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Why are two hormones, such as glucagon and insulin, necessary for a negative feedback system
lions [1.4K]

Answer:

bcz one decrease blood glucose level and another increase

8 0
3 years ago
In eukaryotic gene regulation, RNA interference occurs through:
Anit [1.1K]

Answer:

B. the action of microRNAs that block translation of specific mRNA molecule

C. the action of RNA–protein complexes that degrade the regulatory proteins responsible for initiating transcription.

Explanation:

RNA interference occurs what RNA prevent the translation of some gene this is done by neutralizing target mRNA molecule. It suppresses the effects of some desires genes through its action.

MicroRNA and small interfering RNA (miRNA and siRNA) are the major RNA that controls interference. siRNA and miRNA prevent translation by directing some enzmes complexes to denature the mRNA molecule needed for translation. They intiate post transcriptional splicing.

RNA interference is found in eukaryote and some animals and its initiated by enzyme Dicer that inhibits translation by degrading the enzymes action.

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4 years ago
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The answer is D. United States

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