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2 years ago

Pls fast

Biology

1 answer:

strojnjashka [21]2 years ago

7 0

Answer:

The correct answer is - disrupting microtubule assembly and proper formation of the mitotic spindle and the kinetochore.

Explanation:

Vinblastine is known for treating cancer cells by sending them to apoptosis. It interferes with the synthesis of microtubules. It binds to the microtubular proteins of the mitotic spindle that causes disrupting microtubule assembly.

It also prevents from proper formation of the mitotic spindle and the kinetochore which is essential to separating chromosomes during anaphase. They arrest mitosis and cause cell death.

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Why do arteries need to be thick, muscular, and elastic?

Valentin [98]

blood flows at a high pressure, so if the arteries are thin and less muscular, the arteries can explode due to the pressure. so it needs thick and muscular properties so that it can withstand the increasing pressure of the flow of blood.

im not sure why it needs to be elastic. Hope it helped :)

8 0

3 years ago

Read 2 more answers

Dr. George wants Mrs. Kim to have Ambien 5mg, one tablet by mouth at bedtime. May refill three times.

abruzzese [7]

Explanation:

Rx: Ambien 5mg # 10 (ten)

Sig: Ambien 5 mg PO HS for sleep PRN

Refills: 3 times

These abbreviations mean:

PO- the oral route for medication (per os)

HS- a patient's bedtime (hour of sleep)

PRN- as necessary or needed (pro re nata)

Further Explanation:

Ambien belongs to a drug class of sedative-hypnotics; in the brain, it causes calming effects -users fall asleep more quickly for a full night's rest. It is used in the treatment of insomnia in adults who have problems getting to sleep and staying asleep. However, treatment is typically only carried out for 1-2 weeks at a time.

Learn more about prescriptions at brainly.com/question/2749176

#LearnWithBrainly

6 0

3 years ago

Net Force: N Direction: Balanced or Unbalanced:

Vitek1552 [10]

Answer:

balanced

Explanation:

Equal forces are being applied from opposite sides, so they cancel out. Think about pushing on both sides with the same amount of pressure on both sides. Its not gonna move. Hope I could help!

6 0

3 years ago

Select all that apply.

iogann1982 [59]

First one, disease causing microorganisms

7 0

2 years ago

Read 2 more answers

When genes in the same location on homologous chromosomes vary slightly in sequence with respect to each other, the genes are ca

Svetach [21]

In meiosis? Tetrads maby? When two homologus chromosomes do crossing over they're called tetrads so..

4 0

3 years ago