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MakcuM [25]
3 years ago
9

WILL BE MARKED AS BRAINLIEST !!!!

Biology
1 answer:
Ostrovityanka [42]3 years ago
3 0
E). vital capacity :)

This is because it’s the sum of tidal volume and expiratory and inspiratory reserve volumes. It’s the maximum amount of air that can be moved in or out of the lungs in a single respiratory cycle.
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Describe role of plant dieseas in forest ecosystem?
Marysya12 [62]

Answer:

Explanation:

It's a normal part of nature, and one of many ecological factors that help keep the hundreds of thousands of living plants. It also keeps animals in balance with one another.

8 0
3 years ago
What do we mean when we say that the genetic code is degenerate?A single codon can encode more than one amino acid.An amino acid
Arada [10]

Answer:

An amino acid can be encoded by more than one codon.

Explanation:

Codons are triplets of nucleotides in mRNA that are used for the protein synthesis (translation). A codon specifies a single amino acid, but there are exceptions. tRNA molecule contain anticodons, triplets of nucleotides that are complementary to codons. So, during the translation, tRNA carries the amino acid, that corresponds to the codon in mRNA.

Degenerate genetic code (more than one codon can code for the same amino acid) is important, because when point mutation occurs it is possible that the amino acid remains unchanged.

8 0
4 years ago
The cyanobacteria reproduce by simple cell division known as _____. fission fusion germination
WITCHER [35]

Answer:

fusion

Explanation:

gf

7 0
4 years ago
What can you learn about a sample from an sds-page analysis?
puteri [66]

Option <u>(c.) the purity of the protein</u>, will be the right one.

Sodium Dodecyl Sulphate provides a negative charge to each protein as a function of their molecular size. It is an anionic detergent, as well as it is there to determine the relative abundance of major proteins.

After denaturing, proteins get unfolded and gets coated with SDS detergent molecules. The SDS-PAGE technique is used for the separation of protein based on their molecular size/weight/mass.

It is so because as it identifies the proteins by its molecular weight. Therefore, SDS is used in denaturing polyacrylamide gel electrophoresis for the determination of protein molecular weight, the SDS-PAGE is a technique.

To learn more about SDS-PAGE here

brainly.com/question/13574545

#SPJ4

8 0
2 years ago
List two ways that a fuel cell differs from an ordinary battery
Alecsey [184]

The simple answer is that in a battery the chemical reactions that produce the electrical current are produced from materials that are already in the battery itself, whereas in a fuel cell, the reactants, almost always Hydrogen and Oxygen are fed to the cell like an external fuel.

. However, while a battery makes electricity from the energy it has stored inside the battery, a fuel cell makes its electricity from fuel in an external fuel tank This means that while a battery may run dead, a fuel cell will make electricity as long as fuel is supplied. For hydrogen fuel cells, hydrogen is the fuel and it's stored in a tank connected to the fuel cell. When hydrogen in the tank runs low, you refill it, or replace it with a full tank.  


6 0
3 years ago
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