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mash [69]
3 years ago
15

SOMEONE ANSWER ASAP!!!!

Biology
2 answers:
uranmaximum [27]3 years ago
6 0

Answer:

A-Antibodies protect us from getting the exact same virus twice

Explanation:

Paraphin [41]3 years ago
5 0

Answer:

Ok So, I would say it would be A or B , because C is not true.

Explanation:

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Spectrin is a protein found in all eukaryotic cells that provide support to the plasma membrane.
Scorpion4ik [409]

Answer:

More information please

Explanation:

7 0
2 years ago
If there are 8 chromosomes in the parent cell, after Mitosis, how many chromosomes will be in the 2 daughter cells created?
leonid [27]

Answer:

8 chromosomes in each daughter cell

Explanation:

Mitosis creates identical cells. If there are 8 chromosomes in the parent cell, there will be 8 chromosomes in each daughter cell. The way it works is that in late Interphase, the number of chromosomes and DNA double. In this case there would be 16 chromosomes. And when the cell splits into two during cytokinesis, each of the two would get half the chromosomes. Hence, there would be 8 chromosomes in each daughter cell.

5 0
2 years ago
GenAlex Medical, a leading manufacturer of medical laboratory equipment, is designing a new automated system that can detect bor
SashulF [63]

Answer:

The minimum mass of dissolved cholesterol that the new system must be able to detect is 0.43 milligrams.

Note: The question is incomplete. The complete question is:

<em>GenAlex Medical, a leading manufacturer of medical laboratory equipment, is designing a new automated system that can detect borderline high levels of dissolved cholesterol (170, to 200. mg/dL), using a blood sample that is as small as 250 μL Calculate the minimum mass in milligrams of cholesterol that the new system must be able to detect Be sure your answer has the correct number of significant digits.</em>

Explanation:

Range of the equipment to detect cholesterol in blood = 170.0  to 200.0 mg/dL

Minimum amount of cholesterol that can be detected by instrument = 170 mg/dL

Volume of blood sample = 250 <em>μ</em>L= 0.0025 dL (1 dL = 100000 <em>μL)</em>

Amount of dissolved cholesterol in 250 <em>μL</em> sample of blood =

170 mg/dL * 0.0025 dL =  0.425 mg

The minimum mass of cholesterol that the new system must be able to detect is 0.43 milligrams.

7 0
3 years ago
Why are the seasons opposite in the northern and Southern Hemispheres
alex41 [277]

Answer:

throughout the year, the earth tilts. This causes the north pole to be the closest to the sun half the year and the south pole to be the closest to the sun the other half.

Explanation:

3 0
3 years ago
Read 2 more answers
*PLEASE ANSWER ASAP TY FOR YOUR TIME*
Contact [7]

Answer:

deoxyribose + phosphate group + cytosine

Explanation:

quizlet

8 0
2 years ago
Read 2 more answers
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