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Umnica [9.8K]
3 years ago
15

How is the white blood cell adapted to do its job

Biology
1 answer:
REY [17]3 years ago
5 0

Answer:

Explanation:

White blood cells' main job is to fight of germs and diseases within the body. They have do not have a fixed shape which makes it easier for them to form a shape around the germs. Once they surround they can eat the germs or entangle them. Another adaptation is that they can produce antibodies that can also kill the germs.

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In wet mount preparations, is it possible to see eukaryotic flagella? Bacterial flagella? Why or why not?
Blizzard [7]

Answer:

Answer is Yes for eukaryotic flagella and , no for bacterial flagella.

Explanation:

Note that, a flagellum is a slender appendage structure  just like a thread, enabling some protozoa, spermatozoa among others to move or swim from a point to another.

The bacterial flagella is simple and small, and made up of protein, while the eukaryotic flagella are large and somewhat complex, and composed of tublin.

In this case, the eukaryotic flagella will be seen simply because they are larger, and extended out from the surface of the cell.

5 0
3 years ago
Read 2 more answers
A man and his wife both have normal color vision, however their daughter is positive for red-green color blindness. The man sues
mixas84 [53]

Answer:

Man's genotype: XᴮY

Woman's genotype: XᴮXᵇ

Daughter's genotype: XᵇXᵇ

The daughter is not the man's child.

Explanation:

Color blindness is a sex-linked trait caused by a recessive allele located in the X chromosome (Xᴮ=normal vision; Xᵇ-color blind).

Women have two X chromosomes, while men have an X and a Y chromosomes. For that reason, women need to have two recessive alleles to be color blind, while men only need one Xᵇ to be colorblind.

Since the man has normal color vision, his genotype would be XᴮY.

If the daughter is her father's, she would have inherited his dominant Xᴮ allele, so she would have normal vision. However, she is colorblind, so her genotype is XᵇXᵇ. She is not the man's daughter.

The mother also has normal color vision, but her daughter inherited a recessive allele from her, so her genotype is heterozygous XᴮXᵇ.

3 0
3 years ago
How does weathering and erosion effect Earths surface?
defon
Weathering is the breaking down of the earths surface and erosion it the process of moving the weathered materials from one place to another. deposition which is the state after erosion is the final place the weathered sedement is left
6 0
3 years ago
In cellular respiration, energy is converted from
andreev551 [17]
Glucose to ATP is the answer.
4 0
3 years ago
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The following pedigree shows individuals displaying an inherited disease in black.
SSSSS [86.1K]

Answer:

hhjh

Explanation:

hdhcuxhxhuxjxjxjxiurjd you sir and I don't know what you want to you can come over there in the shop so I will be there for sure and prosperity you sir for your night was the one I eat your night was a great time in Florida and will not have the time to you sir I have been calling and emailing you doing tonight for the first Sunday of everything and you are not a good idea and you are you still looking to get there by the end of God is good morning I don't know how to do it on a different day with the office I will send it with the other kids you sir and wish you all a very happy new week

6 0
3 years ago
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