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FinnZ [79.3K]
3 years ago
8

Classify the responses in the given situations as part of innate immune response or adaptive immune response

Biology
2 answers:
Goryan [66]3 years ago
8 0

Answer:

The correct answer is -

-Adaptive immune response

-Adaptive immune response

-Innate immune response and

-Innate immune response.

Explanation:

The immune response is of two types; innate immune response and adaptive immune response.

The innate immune system has two way of preventing the body from pathogens. A first-line defense that involves the skin and mucous membranes and the second line of defense involve special defense cell, inflammation, and fever.

Example of innate immunity are swelling occurs around the area of a scratch and person has a high fever during a viral infection.

Adaptive immune response or third line defense involves special cells like killer T cells and B cells and APC's.

Examples of the adaptive immune response are- a person is injected with the typhoid vaccine and liver transplantation from donor to recipient.

Grace [21]3 years ago
4 0

•    a liver is transplanted from a donor to a recipient - adaptive immune response (via T killer cells or B cells)

•    a person is injected with the typhoid vaccine-adaptive immune response (The immune response to vaccination may not be perceived as illness but still confers immune memory)

•    swelling occurs around the area of a scratch-innate immune response (inflammation)

•     a person has a high fever during a viral infection-innate immune response(includes substances called interferon and interleukin-1 which causes fever).

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Inga [223]

Natural selection act directly upon <u>Alleles</u>

Explanation:

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6 0
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In one type of plant, orange petals (O) are dominant over yellow petals (o) and tall stems (T) are dominant over short stems (t)
vodka [1.7K]

Answer No 1:

The set up of the punnet square is shown in the attached diagram. As the alleles assort independently hence the gametes formed will be OT,Ot,OT,Ot and OT,Ot,oT,ot. These will be the outcomes of the possible gametes formed. When these gametes are cross bred, the results are shown in the diagram attached.

Answer No 2:

The outcomes of each possible genotype are:

OOTT = 2/16

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OOtt = 2/16

Oott = 2/16

OoTT = 2/16

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Answer No 3:

The likelihood of each possible offspring phenotype is:

Orange petals with tall stem  and orange petals  with small stems present in ratio 12:4 i.e. 3:1.

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1. Compare and contrast a food chain and a food web.
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What are the frequencies of each offspring genotype in a cross between rr female and a rr male?
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