1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
cupoosta [38]
3 years ago
9

In a sample of double-stranded DNA, 19% of the nitrogen bases are guanine(G). What percent of the nitrogenous bases are guaninin

e(G) what percentage of the nitro genious bases in the sample are adenine
Health
1 answer:
Viefleur [7K]3 years ago
4 0

In a sample of double-stranded DNA, if the nitrogenous base guanine is 19%, then the nitrogenous base adenine will be 31%

Explanation:

In a double-stranded DNA, the four nitrogenous bases bind and pair together. The purine bases guanine (G) and adenine (A) pair with pyramidine bases cytosine (C) and thymine (T) respectively. The pairing will be between G-C and A-T bases.

According to Chargaff’s Rule, the percentage of each nitrogenous base will be equal in a pair. So the percentage of G will be equal to percentage of C and the percentage of A will be equal to percentage of T.  

So if the guanine percentage is 19%, then applying Chargaff’s rule, cytosine will also be 19%

The remaining 68% will be shared with the adenine and thymine pair, of which adenine will be of 31% according to Chargaff’s rule.

You might be interested in
How to reduce high blood pressure????
defon

Hi There!

Usually to loose blood pressure you can <u>loose weight, do excersize, reduce sodium in your diet, quit smoking. </u>

^Hope this helps

6 0
3 years ago
Read 2 more answers
What are three tactics advertisers use to promote a drug such as chewing
Temka [501]

Answer:

I honestly think it's C

Explanation:

because if they are having fun they wouldn't realise they are doing something bad.

3 0
3 years ago
Read 2 more answers
Employers must guard employees from three types of hazards. These include a floor ______ that is large enough for a person to fa
amid [387]
opening and deep


hope this helps<3
7 0
3 years ago
Twin studies conducted to assess the impact of environment on personality revealed all of the following except __________. A. he
Anika [276]

A is the answer. This is because this was not covered by the Twin studies.

Good luck!

-RxL

8 0
3 years ago
Read 2 more answers
Who wants to join my zom call
VLD [36.1K]

Nope i'm ok have a good day.

4 0
3 years ago
Other questions:
  • Lauren is a 13 year old who comes to clinic with a 4-day history of cough, low grade fever, and rhinorrhea. When she blows her n
    12·2 answers
  • On Windows Operating system, we are able to store several files of different type. These different files will
    5·1 answer
  • What can you do to make eating fast food as healthful as possible?
    9·1 answer
  • What happens when you do cocaine when your 1 week pregnant?
    5·1 answer
  • Are all proteins enzeims
    8·1 answer
  • How was summer for you all?
    10·2 answers
  • What is the difference between absolute strength and relative strength?
    12·2 answers
  • Lisa and Rachel want to determine their muscular endurance, but they don't have access to a gym or any weight-lifting equipment.
    6·2 answers
  • Which of the following contraceptive methods do females NOT use?
    9·1 answer
  • What medicinal uses are there for soil
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!