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inysia [295]
4 years ago
13

Adaptive defenses include humoral immunity only. Memory B cells areproduced as soon as the B cell binds to an antigen. Adaptive

defenses include both humoral and cellular immunity. Innate defenses are enough to keep a person health:___________
Biology
1 answer:
Rina8888 [55]4 years ago
5 0

Answer:

Adaptive defenses include both humoral and cellular immunity.

Explanation:

The innate immune response is the non-specific immune response and serves to provide an immediate and general immune response. The adaptive immune responses are the specific immune responses. Adaptive immune responses include cell-mediated immunity and antibody-mediated immunity.

Cell-mediated immunity includes T cells (cytotoxic and helper T cells) while antibody-mediated immunity includes the production of antibodies from B cells. Binding of antigen to B cells is followed by their transformation into plasma cells and produce antibodies. Some of the activated B cells form memory B cells that are responsible for quicker and strong secondary immune responses.

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Is coronavirus good for the environment? 1-2 sentences.
devlian [24]

Answer:

No, it is not good for the environment.

Explanation:

It has made the biggest change in our economy and many people are buying a large stock of items to keep in their homes because they think the stores close for a certain week or day because of the virus, so just in case for them, they have to quickly run into the store and get all of the items they could find so they can last while they are at their homes. And there are people that have the virus and if they touch something like an object or a person, the bacteria can stick onto the object or person, and when someone touches the object and does not know about the virus being there, the person can get really sick and probably have initial flu-like symptoms, such as fever, coughing, breathing difficulties, fatigue, and myalgia. It is best that you are washing your hands and that you stay away from sick individuals. And that you do not go out too often and stay safe at your house.

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4 years ago
Which molecule most likely has the greatest amount of stored energy in its bonds
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I need photos to see what the problem is.

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4 years ago
The division of a bacterial cell into two daughter cells (called binary fission) is accomplished by a protein called FtsZ. FtsZ
Katena32 [7]

The question is incomplete and the complete question is:

For each space in the table, drags the appropriate label to indicate if the statement is true or false for each group of organisms

1. Cells divide by constriction of a ring of protein

2. The presence of a cell wall prevents the cell from diving by constriction

3. Tubulin or tubulin-molecules function in binary fission(in bacteria) or cytokinesis(in animals and plants)

Answer:

1. Bacteria: true , Animals: true  and Plants: false

2 bacteria: false , Animals: false and Plants: true

3. Bacteria: true , Animals: false  and Plants: true

Explanation:

Option-1

Bacteria: true  as the protein FtsZ is involved in the binary fission and the formation of constriction.

Animals: true  as the microtubule ring is formed

Plants: false  as no constriction of the ring is formed instead of a cell divides by plate formation

<u>Option-2</u>

<u> </u>Bacteria: false  as the ring is formed and no cell wall is involved

Animals: false as there is no cell wall in the animals

Plants: true as the cell wall divides by plate formation

Option-3

Bacteria: true  as FtsZ is involved in the ring formation which is tubulin like structure

Animals: false  as the actin and myosin are involved in a ring formation

Plants: true as tubulin are involved

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3 years ago
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Transcription is the process by which the
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Answer:

1. initiation

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