Chargaff's rules how do they work and where

1 answer:

4 0

Chargaffs rules states that dna from any cell of all organisms should have a 1:1 ratio (base Pair Rule) of pyrimidine and purine bases and, more specifically, that the amount of guanine is equal to cytosine and the amount of adenine is equal to thymine.

You might be interested in

What is most likely the reason Earth moves in an orbit around the sun?

IrinaVladis [17]

I'm almost sure your answer is going to be "Because the sun's mass creates a gravitational force that pulls earth towards it."

correct me if I am wrong.

5 0

3 years ago

Read 2 more answers

Mitosis is a process used for normal growth and development. Explain how and why a mutation in a BRCA gene may affect the cell c

Romashka [77]

Answer:

The BRCA gene is a tumor-suppressor gene found in the breast; to be more specific, it produces proteins that suppress cancerous activities/abnormal growth in the body. A mutation in a BRCA gene would allow these abnormal growth activities to go unchecked and thus increase the rate of mitosis. Cell cycle checkpoints would significantly be worse at their jobs of checking and correcting for errors during the cell cycle. Tumors would result as well, as cancerous growth continues, and the tumor can become metastatic.

7 0

3 years ago

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