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
What’s the winning science fair project for biology in high school thank you
blagie [28]

Answer:

Test the effect of ultraviolet radiation on bacteria growth

4 0
3 years ago
Read 2 more answers
40 points and brainliest.
Scrat [10]
<h2>Hey There!</h2><h2>_____________________________________</h2><h2>Answer:</h2>

1- Fire uses the energy, The heat is required, it is the part of the chemical reaction. Heat reacts with the fuel and oxygen to ignite it.

2- Bacteria as the decomposers gets rid of the wastes. It breaks down the organic material such as the remains of dead organisms.

3- Fire grows and develops, The fire has different stages. If its not controlled in its initial stages it could grow and develop into really big destruction.

4- Bacteria can sense and respond to stimuli. There is phototactic and chemotactic movement found in bacteria.

5- Bacteria has ways to protect itself from har.sh environment. They can form colony and work together against the changes, also they can form the hard cyst to protect themselves from the unfavorable conditions.

6- Bacteria reproduces, It has different ways of reproduction i.e. Trans.duction, Transf.ormation, conju.gation.

7- Wrist.watch have a def.ined boun.dary as it is not a living thing it can't gr.ow, it does not have 8 chara.cteristics of li.fe.

8- Wrist.watch has internal organization which help them to carry out basic functions

9- Algae are made of more than one cells

<h2>_____________________________________</h2><h2>Best Regards,</h2><h2>'Borz'</h2><h2 />

4 0
3 years ago
Read 2 more answers
According to the data collected by the Economic Policy Institute, what is the relationship between annual earnings and education
yawa3891 [41]
The relationship between annual earnings and education attainment is the higher the education level , the higher the income .
7 0
3 years ago
State two features in the nephron that facilitate ultrafiltration​
valentina_108 [34]

Answer:

The glomerulus is a knot of cappilaries inside the Bowman's capsule. ... Podocytes are cells that have 'foot-like extensions' which are wrapped around a capillary. This increases the surface area for filtration.

Explanation:

6 0
3 years ago
Nepal is rich in medicinal plants ​
Akimi4 [234]

Answer: well yes but actually yes

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • How do you descrive the tympanic membrane?
    5·1 answer
  • One advantage of a monogastric digestive system is that __________.
    12·1 answer
  • Select the answer that best explains why Caitlin has blue eyes and Jack has green eyes.
    15·1 answer
  • Plants reflect the colors of light that they do not absorb. This reflected light determines their color. Why are there few blue-
    12·1 answer
  • Choose a starting
    14·1 answer
  • The total magnification of a specimen viewed under a compound light microscope is determined by?
    11·1 answer
  • In dogs, wire hair is due to a dominant gene (W), smooth hair id due to its recessive allele.a. If a homozygous wire-haired dog
    10·1 answer
  • A boulder falls down the side of a cliff and smashes into many smaller pieces. Which destructive forces are working to break the
    12·1 answer
  • Pioneer species are important in ecological succession
    6·1 answer
  • A Review of Global Prevalence and Economic Impacts of Infectious Bovine Keratoconjunctivitis AND doi
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!