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
masya89 [10]
3 years ago
9

Assume that a DNA double helix contains 100 base airs one pair is A-T or C-G and there 45 cytosines how many guaninas are there?

How many adeninas are there?
Biology
1 answer:
Semenov [28]3 years ago
4 0
45 guanine, 55 adenines

Every cytosine needs a guanine to be a pair, so that is 45 pairs right there.
100-45 = 55
There should be 55 adenine and thymine pairs to fill in the remaining bases
You might be interested in
Which list places the layers of the sun in the correct order from outermost to innermost?
mr Goodwill [35]

Answer:

The Sun's layers consist of the following in this order.

1) Corona

2) Transition Region

3) Chromosphere

4) Photosphere

5) Convection Zone

6) Radiative Zone

and last but not least 7) The Core

Hope this helps ;)

3 0
3 years ago
Read 2 more answers
What change makes it difficult for organisms to survive
MissTica

Answer:

if an animal lives in the desert and its moved to a cold place it can die cuz its not where it should be

Explanation:

6 0
2 years ago
For one half of the year, the north end of Earth’s rotation leans toward __
Vikki [24]

Answer:

Sun

Explanation:

6 0
3 years ago
When a system transforms energy from one type to another, the system always experiences
Kamila [148]

Answer:

A energy loss through heat

4 0
2 years ago
What is the result of most mutations
Setler [38]
Mutations are simply a change in genes. So mutations usually result in variation of an organism that can be good or bad. Some mutations can result in physical and mental disorders like Stockholm disease or down syndrome, Where else some mutations can cause immune to diseases that are harmful.
6 0
3 years ago
Other questions:
  • Which statement explains the importance of maintaining a constant internal environment to ensure
    13·1 answer
  • The ________ is the difference in charge between the intracellular and extracellular space of a neuron. extracellular fluid intr
    8·2 answers
  • Hypothesize why major functions of the human body are regulated by specialized parts of the brain.
    6·1 answer
  • Which of the following correctly organizes these specific terms in order from smallest to largest?
    8·2 answers
  • In the laboratory, you are studying TrbL, a 70 kD protein that causes tribbles to be furry. You isolate a 70 kD protein that you
    6·1 answer
  • Which statement describes one way in which global winds affect weather and climate
    14·1 answer
  • The physical expression of genes
    14·2 answers
  • PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    11·1 answer
  • Could someone please help me with question 21
    9·1 answer
  • Predict: In pea plants, the allele for smooth pods is dominant to the allele for bumpy pods. Predict the genotype of a plant wit
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!