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
Tresset [83]
2 years ago
11

What type of chemical bond joins the bases of complementary dna strands?

Biology
1 answer:
son4ous [18]2 years ago
7 0

Answer:

hydrogen bonds.

Explanation:

The nucleotides in a base pair are complementary which means their shape allows them to bond together with hydrogen bonds. The A-T pair forms two hydrogen bonds. The C-G pair forms three. The hydrogen bonding between complementary bases holds the two strands of DNA together.

Mark me a brainliest answer

You might be interested in
No stripe on the head (H) is dominant, a black stripe on the head is recessive. If dad's genotype is Hh, what are the odds that
olga55 [171]

The chance of the offsprings with stripe on head is 50%.

Option A.

<h3><u>Explanation:</u></h3>

Here according to the figures, the male is the brown one which has no stripe on his head as mentioned, and the female is the pink one who has a stripe on her head. The gene for the head stripe is denoted by H.

So the genotype of the father which is given as Hh. He is heterozygous.

The genotype of the mother should be hh as she has stripe and she must be homozygous recessive to have it.

So the gametes from father is H and h. Whereas the gametes from mother is only h.

So the genotype of the offsprings are Hh and hh as 50% each.

So the probability of the offspring being striped head is 50%.

7 0
3 years ago
The plasma membrane functions in each of the following EXCEPT
valentina_108 [34]

C. Synthesis of enzymes for the cell

8 0
2 years ago
Which scientific area is a major force in shaping modern classification methods?
Rashid [163]

Answer:

Evolution is a major force in shaping modern classification methods.

Hope it helped...........

8 0
3 years ago
Why compost fertilizer is organic fertilizer​
Elodia [21]

Answer:

Compost fertilizer can only be organic if the products used in the fertilizer are organic.

Explanation:

Meaning it’s made out of organic fruits and veggies.

7 0
3 years ago
What extra information does a table give than to a bar chart
belka [17]
Graphs show information using visuals and tables use exact numbers. Each way organized data differently, but depending on the question, sometimes one is better than the other..

<span>
</span>
3 0
2 years ago
Other questions:
  • What components of blood can be examined?
    5·1 answer
  • Responding to the environment by maintaining a stable internal environment despite changing external conditions is
    11·1 answer
  • ​leonard has been diagnosed with arthritis in his knees. which activity should he avoid?
    6·1 answer
  • Is brown hair girls with blue eyes rare?
    9·2 answers
  • What are three differences between prokaryotes and eukaryotes?
    10·2 answers
  • What removes oxygen from the air?
    5·1 answer
  • Frogs are primary and secondary consumers or secondary and tertiary consumers?
    5·1 answer
  • The picture below shows the setup for an experiment involving a 1000 ml beaker, sitting on a bumer, filled with 500 ml of water,
    9·1 answer
  • Cancer is caused by abnormal growth is due to a genetic mutation. Which of the following can cause this genetic mutation? (Choos
    10·1 answer
  • Write a sentence or draw a diagram to relate these words: cell, tissue, and organ.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!