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
SVEN [57.7K]
3 years ago
11

DNA has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. One

aspect of DNA that allows it to accurately store genetic information is the base pairing from Chargaff\'s first rule of the four nucleotide bases. If the C content of a DNA molecule is 22%, what are the percentages of the remaining bases?
Biology
1 answer:
Bingel [31]3 years ago
8 0

Answer:

G= 22%

A=28%

T= 28%

Explanation:

Given that percentage of cytosine content (C) = 22%

Since C pairs with G, percentage of guanine content (G) would also be = 22%

Hence, G+C = 22+22 = 44%

This means that A+T = 100-44= 56%

Since adenine pairs with thymine so, percentage of A= percentage of T

Hence percentage of Adenine (A)= 56/2 = 28%

And percentage of Thymine (T) = 28%

You might be interested in
an organism starts growing out of the parent organism. it may or may not remain attached to the parent organism which type of as
Artyom0805 [142]
Budding is this type of asexual reproduction
4 0
3 years ago
Which of these is an example of a haploid cell? Neuron/ Sperm/ Red blood cell
Gekata [30.6K]
An example of a haploid cell is the sperm cell. A haploid cell has a complete set of chromosomes. Through meiosis, a haploid cell called the gametes is produced. Haploid cells could also refer to the number of chromosomes in an egg or a sperm cell.
4 0
3 years ago
American scientist, Linus Pauling, was one of many scientists racing to discover the molecular structure of DNA. Pauling initial
Ann [662]

Answer:

Watson and Crick were able to develop a more accurate molecular structure because they had access to x-ray crystallography! Pauling didn't actually failed, he just did't have the same means!  

Explanation:

By the way, is now known that the real discovery of DNA molecule was made by Rosalind Franklin. Any doubts you can send me a message!

5 0
3 years ago
Which region of a tRNA molecule binds to amino acids?
Rasek [7]
The codon loop.............
5 0
3 years ago
A hypothetical phylogeny for marsupial relatedness is shown here. Macropodidae is the marsupial family. Which of these statement
Darina [25.2K]

Answer: B and E

Explanation: USATESTPREP

3 0
2 years ago
Other questions:
  • What are real life examples of mitosis?
    13·2 answers
  • Identify at least six different types of private healthcare facilities
    9·2 answers
  • Which is true of the phospholipid bilayer of the cell membrane?
    11·1 answer
  • Describe two ways the United States could use resources more sustainably.
    12·2 answers
  • Which scientist studies the interactions between organisms and their
    9·1 answer
  • Select ALL statements that correctly describe events that occur during an action potential. a. Sodium-potassium pumps are activa
    11·1 answer
  • After meeting with their instructor, Pablo and Johanna know that they need to change their experimental design. They contact a l
    9·1 answer
  • Livestock emissions can lead to acid rain.<br> True or false ?
    6·1 answer
  • What is a lipid that makes up cell membranes and is used to create hormones?
    11·1 answer
  • What are the differences between autotrophic nutrition and heterotrophic nutrition.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!