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
miss Akunina [59]
2 years ago
7

Which of the following correctly identifies the proper nitrogen base pairing in DNA

Biology
1 answer:
weeeeeb [17]2 years ago
5 0

Answer:

A:T;G:C

Explanation:

adenine goes with thymine unless it's mRNA and it will go with uracil. guanine and cytosine always go together.

You might be interested in
In which case is an inherited mutation most likely to be expressed? It will be expressed only if the mutation is present in the
Sonbull [250]
The first one. Gametes are the reproductive cells: sperm and egg cells. These contain the info that is passed on to the offspring, so an inherited mutation must be present in the gametes.
8 0
3 years ago
Read 2 more answers
Describe the main function of the following parts.
dolphi86 [110]

Answer:

Petal is brightly coloured and scented to attract pollinating insects

Leaf acts as food factory using the energy from sunlight

Roots carry water and nutrients from soil to the plants body and keeps it anchored in the ground

Veins are blood vessels that carries blood towards heart

Stems support for the elevation of leaves,flowers and fruits and also transport fluids between roots and shoots in xylem and phloem

Explanation:

6 0
3 years ago
Which of these is a likely result of a beneficial or helpful mutation?
Neporo4naja [7]

Answer:

The answer would be C. An organism is able to better withstand a toxin!

Explanation:

This is most likely because if it is a beneficial mutation, it has an effect that allows the organism to better survive and thrive, and being able to withstand a toxin can definitely support survival and reproduction.

I really hope this helped you! Have a nice day! :)

5 0
2 years ago
BRAINLIEST TO WHOEVER ANSWERS THE LAST TWO QUESTIONS IVE ASKED THANK YOU (you also get a lot of points)
Sunny_sXe [5.5K]

Answer:

i really want to help, but i am not able to go to your profile. let me try again

5 0
2 years ago
Read 2 more answers
The amplitude on a longitudinal
Aleonysh [2.5K]
<span>. Amplitude is a measure of the amount of energy in a wave. In a transverse wave, amplitude is the measure from the resting position to either the crest (high point of the wave) or to the trough (low point of the wave.)</span>
8 0
3 years ago
Other questions:
  • What three parts make up the nervous system?
    6·2 answers
  • Describe how the thickness of the aorta compares to the other great vessels. proveive a reason for this differece.
    12·1 answer
  • The simplicity of prokaryotic cells prevents them from
    5·1 answer
  • At what stage in C. elegans does cell differentiation occur?
    13·2 answers
  • What is the “Green Revolution”
    11·1 answer
  • 16. Which of the following would be LEAST likely to lead to speciation? *
    6·1 answer
  • Black jack (Bidens pilosa) belongs to the family Compositae. What is it’s: Genus.
    15·1 answer
  • Someone help me with both pleaseeeeee :(
    6·1 answer
  • Explain how each of the following factors affect the rate of photosynthesis 1) temperature 2) inorganic ions
    5·1 answer
  • Isometric training is ideal for immobilized rehab situations, they facilitate recovery and reduce muscle atrophy and strength lo
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!