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Lisa [10]
2 years ago
9

3. How does the function (or job) of dystrophin change when the structure changes?​

Biology
1 answer:
Ray Of Light [21]2 years ago
7 0

Answer:

Individuals with BMD genetic mutations make dystrophin that is partially functional, which protects their muscles from degenerating as badly or as quickly as in DMD. The dystrophin protein transfers the force of muscle contraction from the inside of the muscle cell outward to the cell membrane.

Explanation:

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As you are lifting a box, someone places extra weight on top of it. for your muscle to continue contracting and lifting the box,
BabaBlast [244]

Answer:

The muscle must change its contraction, wave summation and twitch mode.

Explanation:

Muscle tissue is important for the contraction and movement of an organism. Muscles contain important protein like actin, myosin and troppomyosin that helps in the movement of a particular part of a body.

While lifting a box, if someone put extra weight the muscle will shift from isometric to isotonic contraction. The muscle decreases the wave summation and turns to fast twitch mode for the continuous contraction and lifting the box.

6 0
3 years ago
What is the difference between a point mutation and a frameshift mutation​
alexandr402 [8]
Chromosomal alterations are mutations that change chromosome structure. Point mutations change a single nucleotide. Frameshift mutations are additions or deletions of nucleotides that cause a shift in the reading frame.
8 0
3 years ago
Why is it important to study people of color and their significance to scientific discovery?
alexandr402 [8]

Answer:

a depressive and monotonous atmosphere as well as a happy, exciting and stimulating one. Appropriate colors are important in terms of protecting eye health, providing a creative and productive space and protecting physical and mental health.

Explanation:

i hope this helps.

5 0
2 years ago
Skin color is controlled by three pairs of alleles. Someone with very light skin has 6 recessive alleles while someone with very
murzikaleks [220]

Answer:

Has three dominant alleles

Explanation:

Skin colour is a polygenetic inheritance and it is controlled by three genes pairs of alleles. The human skin is determined by the amount of melanin it contains. A combination of melanin producing alleles  determines the skin color.

In the above question, the person has a skin color that is midway meaning only half of the alleles produced melanin. The total number of alleles is 6 and half of it is 3. So, only 3 alleles were dominant and the remaining three were recessive.

8 0
3 years ago
What is a mitochondrium?
Delvig [45]

The power house of the cell

only thing I remember from freshman year

8 0
3 years ago
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