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
kupik [55]
3 years ago
7

This is the repeating structural unit that forms RNA and DNA

Biology
1 answer:
Andrej [43]3 years ago
3 0

Answer:

Nucleotide(s)

Explanation:

Both DNA and RNA are made of long chains of nucleotides. In DNA, there is adenine, cytosine, guanine, and thymine. In RNA, there is adenine, cytosine, guanine, and uracil.

You might be interested in
The greenhouse effect is increased the most by _____.
creativ13 [48]
The answer is burning coal! Please forgive me if I get this answer wrong!
7 0
3 years ago
Read 2 more answers
A biochemist isolates and purifies various molecules needed for DNA replication. When she adds these molecules to DNA, replicati
olga55 [171]

Answer:

DNA ligase

Explanation:

<em>The biochemist must have left out DNA ligase enzyme.</em>

<u>The DNA ligase enzyme is able to catalyze the formation of phosphodiester bonds and as such, capable of joining strands of DNA together to form a single strand.</u>

The numerous DNA segments of a few nucleotides long observed by the biochemist must have been the replicated product of the lagging DNA strand. The lagging strand is replicated discontinuously in short strands because the DNA polymerase enzyme can only elongate primers in 5' to 3' direction. The short segments are known as Okazaki segments and are usually joined together to form a whole strand by the DNA ligase enzyme.

Hence, the missing component is the DNA ligase.

3 0
3 years ago
In the northern hemisphere, winds associated with a low-pressure system system blow ___. ?
Lelu [443]
<h3><u>Answer;</u></h3>

A. counterclockwise toward the center

<h3><u>Explanation;</u></h3>
  • <em><u>In the Northern Hemisphere, winds associated with a low-pressure system blow in a counterclockwise direction towards the center, while those that are associated with a high-pressure system blow in clockwise direction outwards from the center.</u></em>
  • In the Southern Hemisphere on the other hand, winds that are associated with a low-pressure system blow clockwise towards the center.
  • <em><u>The rotation of the earth creates a force called the Coriolis force, which gives the wind that is within high pressure systems a clockwise circulation in the northern hemispheres and a counterclockwise circulation in the southern hemisphere.</u></em>

7 0
3 years ago
Read 2 more answers
Could someone help me out on this problem
Contact [7]
I would go with the first option
3 0
3 years ago
What type of gas is released in landfills
Nuetrik [128]
The most well known answer according to my bio teacher is nitrogen
3 0
2 years ago
Other questions:
  • What was the land like over 500 million years ago? what was under the sea?
    11·1 answer
  • Explain role of allergens in allergies
    11·1 answer
  • hysicians believe that SIDS (sudden infant death syndrome) may be caused by: A. maternal smoking during pregnancy B. apnea C. na
    7·1 answer
  • 1. Mitosis is used to make new
    5·2 answers
  • We will experience this in our sleep if we are deprived of REM sleep
    5·1 answer
  • Cobalt 60 used to infertile <br>flies in farm. Is it a<br>right choice?​
    7·1 answer
  • Which one of the following statements about endosymbiosis and the origin of the eukaryotic cell is FALSE?
    14·1 answer
  • How might mendel's conclusions have differed if he had studied two traits determined by alleles carried on the same chromosome?
    12·1 answer
  • Why might a rancher plant several varieties of grass fro grazing on the same ranch
    7·1 answer
  • Which of the following is most often associated with centripetal
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!