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madam [21]
2 years ago
15

What do biotechnologists use to cut DNA molecules at specific sequences?

Biology
2 answers:
Dovator [93]2 years ago
7 0
The material that are used by biotechnologists would be C. Restriction endomuclease. These are specialized group of enzymes that can cleave or break multiple phosphodiester bonds between DNA sequences.
elixir [45]2 years ago
6 0

C. Restriction endonuclease

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Why does the the right testicle hang lower than the left?? PLease help i will be thank (Sorry english second language if your wo
Ber [7]

it is entirely normal for one testicle to be bigger than the other. Many people find that the right testicle is slightly larger and the left hangs lower. A difference in size is usually nothing to worry about, though it can occasionally indicate a problem.

This is perfectly normal and nothing to worry about. Either side may be slightly larger or hang lower. But be sure to tell a parent (who will let your doctor know) if you have any pain, swelling, or lumps in your testicles.

When a vein in a testicle becomes enlarged, it's called a varicocele. Varicoceles affect up to 15 percent of males. Like varicose veins in your legs, varicoceles may appear bulgy under the skin of your scrotum. They tend to form in the left testicle because the vein on the left side hangs lower.

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3 years ago
When a peptide hormone reaches its target cell, which event happens next?
oksano4ka [1.4K]
<span> They are unable to pass through the plasma membrane and have different methods of action. They attach to their receptors in the target cell surface and influence activity within the cell through cytoplasmic intermediates called second messengers. </span>

<span>The two most important messengers are cAMP and inositol triphosphate. </span>

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Hope this helps !!!^_~!!!
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3 years ago
Is the sequence of a dna strand is AAGCCA what are the bases on its complementary strand
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4 0
3 years ago
someone has their blood tested and finds that their blood sugar level is 138. this is equivalent to 1.38%. How much glucose is i
disa [49]

The amount of glucose in each ml of their blood will be 0.00138 g.

<h3>Blood glucose concentration</h3>

The concentration of glucose in the person's blood is 1.38%.

This means that there is 1.38 g of sugar per Liter of blood.

1 Liter of blood contains 1.38 g of glucose, and there is 1000 mL in 1 Liter of blood.

1000 mL contains 1.38 g

1 ml contains = 1.38 x 1 / 1000 = 0.00138 g

This means 0.00138 g of glucose will be present in every 1 mL of the person's blood.

More on blood glucose can be found here: brainly.com/question/8394646

#SPJ1

3 0
2 years ago
Brainliest for anyone who does all thanks:D in ur own words help plsssss
IceJOKER [234]
I believe these are the answers:) best of luck!

6 0
3 years ago
Read 2 more answers
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