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
worty [1.4K]
3 years ago
8

Biosynthesis of many molecules in cells, and many modifications of macromolecules like proteins, RNA, and DNA require addition o

f single carbons. What is/are the major carrier/s of single carbons in cells?
a) S-adenosylmethionine
b) Acetyl CoA
c) Tetrahydrofolate
d) a and b
e) a and c
Biology
1 answer:
Jet001 [13]3 years ago
8 0

Answer:

The correct answer is option e) "a and c".

Explanation:

Single carbons are atoms needed for the biosynthesis of many molecules in cells, therefore the cells need a pathway to move group of atoms containing single carbons to make them available for the biosynthesis. S-adenosylmethionine and Tetrahydrofolate are two of the major carriers of single carbons in cells. S-adenosylmethionine (SAM) acts as a methyl (-CH3) donor and Tetrahydrofolate (THF) as a cofactor in enzymatic reactions.

You might be interested in
Where does the electron transport chain occur?
Scorpion4ik [409]
Inner membrane of mitochondrion
8 0
3 years ago
What is Primary succession is mostly caused by
Alexeev081 [22]

Primary succession occurs in essentially lifeless areas—regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier

3 0
3 years ago
Which is the largest level of classification of these options?
Lina20 [59]

Answer:

Phylum is the largest.

Explanation:

It goes down likes this:

Domain

Kingdom

Phylum

Class

Order

Family

Genus

Species

3 0
3 years ago
Fill in the blank<br><br> DNA IS NOT “TURNED ON” ALL OF THE _____ IN ALL OF THE CELLS.
AlexFokin [52]

Answer:

time? maybe I'm not to sure but I wanted to help

6 0
3 years ago
The development of refrigeration and frozen-food technology has benefited society in different ways. Identify two ways in which
skelet666 [1.2K]

Answer:

The development of refrigeration and frozen-food technology has benefited society in the following ways.

1) Refrigerator helps the people to protect the food substance from the infection of microorganisms such as bacteria and fungi.

2) Refrigerator helps in increasing the shelf life of many food materials. Some food substance have very short shelf life which can be increased by placing in the refrigerator.

Chicken sausages, nuggets and meat boll are the products that developed because of frozen -food technology.

3 0
3 years ago
Other questions:
  • What are two basic differences between DNA and RNA
    14·2 answers
  • Sunflowers seem to follow the path of the sun as it travels across the sky during the day. Plants bending toward or following li
    10·2 answers
  • How are genetic mutations caused and what effect can they have on an organism?
    12·1 answer
  • Which of the following organisms convert energy from the sun into chemical energy?
    13·1 answer
  • Discuss the concept of fluoroscopically guided positioning and explain why this is an unacceptable practice.
    15·1 answer
  • What type of medication would u you most likely to use for mild sprain Hydrocortisone. Steroids. OTC medication. Opiates
    8·2 answers
  • How are dogs and fish alike
    9·2 answers
  • The Earth's oceans act as a climate moderator. Oceans do this in many ways, including ALL BUT one method listed here. That is
    5·2 answers
  • What are the different junctions in animal cells? Plant cells? Which junctions in plant and animal cells are similar? Which junc
    15·1 answer
  • Character displacement differs from resource partitioning because character displacement _________. A. is a fundamental differen
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!