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
Kisachek [45]
3 years ago
9

Which of the following pairs of base sequences could form a short stretch of a normal double helix of DNA?

Biology
1 answer:
11Alexandr11 [23.1K]3 years ago
8 0

Answer:

D) 5'-ATGC-3' with 5'-GCAT-3'

Explanation:

In a double helix DNA, adenine always pairs with thymine and cytosine pairs with guanine. Also, the two strands of a double helix DNA are antiparallel, that is, the 5' end of one strand lies opposite to the 3' end of another strand.

Therefore, a DNA strand with base sequence 5'-ATGC-3' would have a complementary strand 5'-GCAT-3'.

Double stranded DNA: 5'-ATGC-3'                                          

                                      3' TACG 5'

You might be interested in
How is boiling of water and the cooling of water vapor a reversible reaction
Hitman42 [59]
You can boil water to make water vapor. Then when the water vapor cools down again it becomes water again
3 0
3 years ago
Which of the following are tenets of the cell theory
lesantik [10]
Out of all the choises 
a. cells are the building blocks of life

b. cells all arise from pre existing cells

<span>c. cells are the basic living units of structure an function </span>

<span>d. all of above
</span>it would be d
5 0
4 years ago
Populations of blue-winged warblers, a type of bird, migrate south in the winter and return to Canadian breeding grounds in the
Vladimir [108]

Answer:

Populations will decline.

Explanation:

Since individuals will be less likely to successfully reproduce, and because they will not be able to breed with other birds on the breeding grounds.

Hopefully this helps :)

6 0
3 years ago
What is the best way to "NOT" prevent a viral infection?
anastassius [24]

Answer:

Good eating habbits

Explanation:

7 0
3 years ago
Read 2 more answers
Why does the oxygen atom in water a molecule have a negative charge
Travka [436]
Oxygen is non metal meaning they are negative
8 0
3 years ago
Read 2 more answers
Other questions:
  • 15. A geologist discovers a sample of fine-grained rock made up of very small crystals. Based on its physical appearance, what c
    12·2 answers
  • Structure A is _____. Structure of mitochondrial membrane. The intermembrane space is located above the membrane and contains th
    11·1 answer
  • Why are tree seed plants evolutionary advantage?
    6·1 answer
  • The desire to improve people's lives is a strong motivator for innovation in science , technology , and medicine . A good scient
    5·1 answer
  • Glucagon excess may also be as important as insulin insufficiency of diabetes. Glucagon: Stimulates lipolysis. Stops the release
    13·1 answer
  • When animal cells are grown in a petri dish, they typically stop dividing once they have formed a single, unbroken layer on the
    5·1 answer
  • What is not a main principle of the cell theory?
    13·1 answer
  • Illustrate the cellular respiration pathway (using diagrams)​
    5·1 answer
  • 3 type Leaves! DESPREATE HELP
    5·1 answer
  • 2. Modem wolves developed their traits through natural selection. What occurs during the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!