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KonstantinChe [14]
3 years ago
5

What part of the virus allows it to enter a specific host cell?

Biology
2 answers:
kondaur [170]3 years ago
8 0

Answer:

The fusion event is when the virus membrane and the host cell membrane fuse together allowing a virus to enter. It does this by attachment  or adsorption onto a susceptible cell; a cell which holds a receptor that the virus can bind to.

Explanation:

Svetllana [295]3 years ago
7 0

Answer:

Attachment proteins in the capsid; Host cell membrane

Explanation:

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Choose the best answer that describes what is happening during the process of interphase.
andrew11 [14]

The best answer would be:

A. The stage during which the cell carries out normal cellular functions and makes copies of its DNA.

If you'd like to know more about it, read on:

The cell actually spends most of its life in this phase of the cycle. This is the point where the cell grows and makes copies of its DNA in preparation for cell division.

Interphase is divided into 3 steps:

G1 phase - the cell grows larger and it makes copies of its organelles. (also known as the first gap phase)

S phase - the cell synthesizes copies of its DNA that is found in the nucleus.

G2 phase - it grows more and makes proteins in preparation for cell division. The cell even reorganizes its organelles in this phase.

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3 years ago
High cholesterol and triglycerides may indicate cardiovascular disease. What happens when cholesterol and other lipids are depos
Ksenya-84 [330]

Answer:

With high cholesterol, you can develop fatty deposits in your blood vessels. Eventually, these deposits grow, making it difficult for enough blood to flow through your arteries. Sometimes, those deposits can break suddenly and form a clot that causes a heart attack or stroke.

5 0
3 years ago
An object is seen to either speed up, slow down, or change direction. These behaviors are caused by Blank Space __________.
melisa1 [442]
Unbalanced forces

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5 0
4 years ago
Read 2 more answers
Two disinfectants were tested for their effectiveness against a strain of bacteria.
aleksandrvk [35]

Answer: is 84.78 mm^2

Explanation:

we will first find out their areas, the area to be found is of a circle \piR^2

for the first one,

R=radius

pi=3.14

so,=3.14*(3mm*)^2

=28.26mm^2

for the second one

=3.14*(6mm*)^2

=113.04mm^2

their differences are equal to 113.04 - 28.26

=84.78 mm^2

4 0
2 years ago
Cecil is sexually attracted to his middle-school English teacher. He doesn’t act on his feelings however, because he realizes th
Alex777 [14]

Answer:

Ego

Explanation:

In 1923, Sigmund Freud's personality theory was structured into three different parts viz: Id, ego and superego

The id is the instinctive and unconscious part of the personality which responds directly to urges, needs and desires. The id operates on the pleasure principle that every wishful impulse should be satiated instantly regardless of the resulting effect.

The ego is the part that mediates between the unreasonable id and societal beliefs. It is the reasoning and decision-making component of the psyche.

The superego is the part that acts as a self critical conscience, reflecting the social standards that has been learnt

In this scenario involving Cecil, the id part of his personality is responsible for the sexual attraction to his English teacher but the ego part of his personality is making him realize that is socially unreasonable for his teacher to respond to his sexual advances. His ego, which operates with the reality principle is restraining him from acting from his feelings in consideration of social realities.

Therefore, his ego is restraining him from expressing his feelings of sexual attraction (Id) considering societal consequences.

4 0
3 years ago
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