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lana [24]
2 years ago
14

The only thing I need help with. Lol Could anyone help me with this. I could use the help. I’m not good with this stuff.

Biology
1 answer:
lara [203]2 years ago
7 0

Answer:

A. 1/4

B. 1/2

C. 1/4

Explanation:

i hope.. but i'm pretty sure lol

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A glycosidic linkage is analogous to_________ in proteins
luda_lava [24]

Answer: Peptide bond

Explanation:

Polysacharride are monomers of carbohydrates linked together by glycosidic bonds to form long chains, also proteins are polymers of amino acids linked together by peptide bonds.

Linear chains of carbohydrates are linked together by glycosidic alpha-1,4- glycosidic linkages(between the OH group of the first carbon if the 1st monomer and the OH group of the 4th carbon of the second monomer. The branched point are linked by alpha-1,6-linkages.

In proteins the alpha carboxyl group of one amino acid react with alpha amino group of another amino acid to form a peptide bond or CO-NH bridge. Proteins are made by polymerization of amino acids through peptide bonds.

5 0
3 years ago
What is the relationship between chromosome numbers in body cells and sex cells?
erik [133]

Answer:

In sexually reproducing organisms, the number of chromosomes in the body (somatic) cells typically is diploid (2n; a pair of each chromosome), twice the haploid (1n) number found in the sex cells, or gametes. The haploid number is produced during meiosis.

7 0
2 years ago
Ferns use the starch-filled cells of this structure for storage.
Jlenok [28]
The vacuole i believe is the answer
5 0
3 years ago
What happens after we die ? i'm 100% sure that no ones knows but, anyways.
gogolik [260]

Answer:

When the moon is full, it is on the opposite side of the Earth from the sun.

Explanation:

Hope it helps!!!!!

6 0
3 years ago
Read 2 more answers
What physiological changes can occur during hibernation
Vitek1552 [10]

Answer:

When a species goes into hibernation, the heart rate drops drastically, and the body temperature does as well, in order to conserve energy.  The body becomes induced into a comatose state by releasing chemicals from the brain to body to go into sleep mode.

Explanation:

Hibernation usually occurs during the winter.

4 0
2 years ago
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