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
tester [92]
3 years ago
5

Assume that a DNA double helix contains 100 base pairs (one pair is A-T or C-G) and there are 45 cytosines.

Biology
1 answer:
pochemuha3 years ago
6 0

Cytosine(C) binds with Guanine(C)

Adenine(A) binds with Thymine(T)

a.From here we can deduct that there are the same number of nucleotides of guanine that as cytosine=>G=45 base pairs

b.2A=100-G-C

   2A=100-90 2A=10 A=5 base pairs

You might be interested in
Do fossil fuels release carbon dioxide when burned?
Ray Of Light [21]
Yes when fossil fuels are burned they release the carbon dioxide locked inside of them
that is why fossil fuels are a big source of global warming and we will eventually run out of fossil fuels 
5 0
3 years ago
Read 2 more answers
Which action would most likely increase the rate of an enzyme-controlled reaction during an experiment on human enzymes? 1 point
Mekhanik [1.2K]

Answer:

Raising the temperature from 20c to body temperature

Explanation:

The increase in temperature will give the particles more thermo energy therefore it will increase the rate of an enzyme-controlled reaction

4 0
2 years ago
The palisade layer
lubasha [3.4K]

Answer:

Answer is D, all of the above.

4 0
3 years ago
Read 2 more answers
How does carbonic anhydrase change the reaction between carbon dioxide and water?
Natalka [10]

It catalyzes the reaction by making it fast (both forward and reverse reactions).

Naturally, the reaction between CO2 and H2O is very slow in the formation of carbonic acid. However, in the blood, due to the presence of the enzyme, the reaction is much rapid by millions of factors. This is because the enzyme reduces the activation energy of the reactants.  The enzyme is important in respiration of cells and in pH regulation,


4 0
3 years ago
A green plant absorbs a toxic substance which inhibits the calvin cycle? how would this most likely affect the light reactions
qaws [65]
A toxic substance is absorbed by a green plant and is completely blocking the production of ATP
7 0
3 years ago
Read 2 more answers
Other questions:
  • Most autotrophs make “food” through the process of
    7·2 answers
  • The seismic waves that travel through Earth’s interior are _____ waves.
    5·1 answer
  • The hot holding temperature for TCS foods must be
    6·2 answers
  • A certain mutation is passed to offspring of the affected​
    9·1 answer
  • What property of light waves explains the appearance of the pencil under water?
    11·2 answers
  • Select the answer that shows all the words that should be capitalized in the sentence.
    15·1 answer
  • Fill in the blank.........
    14·1 answer
  • Humans tend to settle???
    8·2 answers
  • Cellular respiration is similar in both plants and animals in what way?
    7·1 answer
  • Why is photosynthesis important for both plants and humans
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!