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olasank [31]
3 years ago
8

Classify the following items based on the type of polymer they are made from: raincoats and leather shoes.

Biology
1 answer:
liq [111]3 years ago
8 0
Leather shoes are made from natural polymers; raincoats are made from synthetic polymers." 
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Which of the following is a reasonable explanation for why unsaturated fatty acids help keep any membrane more fluid at lower te
vladimir1956 [14]

Answer:

Option (E).

Explanation:

The cell membrane constitute the phospholipid bilayer, proteins and small amounts of carbohydrates. The unsaturated fatty acids contain the double and triple bond in its structure.

The introduction of double bond introduces the kink in its structure and makes the membrane less rigid. This prevents the packaging of the lipid tightly and makes the membrane more permeable. This makes the membrane more fluid even at the lower temperature.

Thus, the correct answer is option (E).

4 0
3 years ago
While the introduction of the mutant synthetase gene restored some of the growth characteristics, this strain still does not gro
katen-ka-za [31]

Answer:

A and D

Explanation:

Transfer ribonucleic acid (tRNA) is a type of RNA that decodes mRNA (messenger RNA) into protein. This phenomenon is known as translation.

If the strain of mutant synthetase gene does not grow fast despite having growth characteristics, the following possibilities could happen:

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3 years ago
A codon that coppies the DNA'S messages is made by mRNA in a process called
Charra [1.4K]
The answer to your question is dna replication.
5 0
3 years ago
Based on this cladogram, which pair of organisms are likely to share the most similarities with each other? The image depicts a
Paha777 [63]

Based on the cladogram, the organisms that are most related are A and C since they had the most recent divergence.

<h3>What is a cladogram?</h3>

A cladogram is a diagram which is tree-like showing similarities and differences among organisms as a result of evolutionary changes that occur in the organisms.

In a cladogram, the most similar organisms have the most recent branching along the cladogram.

Based on the description of the cladogram, the most recent branching occurred between A and C.

Therefore, based on the cladogram, the organisms that are most related are A and C.

Learn more about cladogram at: brainly.com/question/1477703

3 0
2 years ago
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From which type of clouds do hail pellets form?
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Easy your answer is cumulus
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3 years ago
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