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makvit [3.9K]
2 years ago
14

Which of the following molecules lack amino acids

Biology
1 answer:
Anika [276]2 years ago
5 0

Answer:

carbon

Explanation:

carbon molecules lack amino acids

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Mentors are often a very important part of a hero’s journey. Who are our mentors today? How has a mentor helped motivate you or
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A mentor is a person who plays the important role of helping another individual to become great person and achieve their potential.

<h3>Who is a mentor?</h3>

A mentor is an individual or person who plays the role of a guide and tutor to another individual in order to help this person to into a great person.

The individual mentored by a mentor is called a mentee.

Mentors are important in the lives of their mentees and to the society at large, as they help build responsible individuals in the society.

A teacher can serve as a mentor to his/her students.

A religious leader can serve as a mentor to their congregants.

Parents can serve as mentors to their children.

Therefore, a mentor is a person who plays the important role of helping another individual to become great person and achieve their potential.

Learn more about mentors at: brainly.com/question/26289842

4 0
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Which of the types of T cells is responsible for destroying pathogens by punching holes in their cell membrane and by secreting
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Answer: Cytotoxic T cells

Explanation:

A Cytotoxic T cell is a cell whose activation is mainly aimed at destroying cells that are infected by virus. It is a type of white blood cells that destroys cancerous cells or cells that are impaired especially by viruses. A Cytotoxic cell is also known as T-killer cells, Cytolytic T cells, T lymphocyte.

Cytotoxic T cells destroy target cells by prearranged apoptoses.

4 0
3 years ago
What kind of wave requires the particles of a medium to vibrate and transfer energy
irina [24]

Answer:

Explanation:A mechanical wave requires an initial energy input. Once this initial energy is added, the wave travels through the medium until all its energy is transferred. In contrast, electromagnetic waves require no medium, but can still travel through one.

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Which statement describes the relationship between a gene and an allele?
nadya68 [22]

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alleles are different versions of a gene

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The fourth and fifth months formed the major part of the second trimester, and it is characterized by the growth of the brain and central nervous system which shows more alertness and developed faster in a way that appears similar to that of a new baby.

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