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kkurt [141]
3 years ago
14

Which chemical bond is most common in living things? a. ionic bond b. metallic bond C. covalent bond d. hydrogen bond​

Biology
1 answer:
Ivenika [448]3 years ago
4 0

Answer:

hydrogen bond

Explanation:

i think because humans have water in the body that has hydroden maybe

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10. Which statement correctly describes the roles of mRNA and tRNA in protein synthesis?
Leno4ka [110]

Answer:

The right answer is D.

Explanation:

The messenger ribonucleic acid, messenger RNA, or mRNA is a transient copy of a portion of the DNA corresponding to one or more genes. mRNA is used as an intermediate by cells for protein synthesis. Jacques Monod, François Jacob, and their collaborators issued and showed the concept of messenger RNA in 1960.

8 0
3 years ago
Aising an arm to one side of the body to stop a taxi is an example of __________ of the shoulder.
algol13

Answer:

abduction

Aising an arm to one side of the body to stop a taxi is an example of abduction of the shoulder.

Explanation:

Any movement of the limbs or other body parts that pulls them away from the body's midline is referred to as abduction, which is the case for raising your hand to stop a taxi

8 0
2 years ago
What best describes the difference between paracentric and pericentric inversion?
topjm [15]

Answer:

The answer is B.

Explanation:

Paracentric and Pericentric Inversions both are terms used to describe the action of inversing a part of the chromosome. But the main difference between the paracentric and pericentric inversions is that pericentric inversion, unlike the paracentric inversion, does include the centromere in the inversion process. So the answer is B, which is zero for paracentric inversion.

I hope this answer helps.

3 0
4 years ago
What is one important role that ocean waters have in heating Earth?
Rudiy27
Absorb and transport solar energy
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3 years ago
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