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
Energy Metabolism Pathways Carbohydrate metabolism is responsible for the formation, breakdown, and interconversion of carbohydr
Ksivusya [100]

Answer:

The glucose conversion to PYRUVATE opens anaerobic and aerobic metabolic pathways. VITAMIN B NIACIN in its role as a coenzyme during glycolysis, escorts hydrogen and electrons to the electron transport chain and the TCA cycle. In the Cori cycle, the release of energy from ATP converts lactate to glucose and returns the glucose molecule to the muscles through the process of Anaerobic Glycolysis.

Explanation:

In metabolism, glycolysis is defined as the splitting of the glucose molecule to form two molecules of pyruvic acid. It is the first main metabolic pathway in cellular respiration for the production of energy in form of ATP(Adenosine triphosphate).

In most cells, cellular respiration occurs in the presence of oxygen. This is known as AEROBIC RESPIRATION which produces the largest number of ATP. Energy can also be gotten by breaking down of glucose in the complete absence of oxygen. This is known as ANAEROBIC RESPIRATION.

The next stage in the degradation of glucose is a two step conversion of the two pyruvic acid molecules from glycolysis into two molecules of acetyl coenzyme A( acetyl - CoA). This occurs in the TCA( tricarboxylic acid) or Krebs cycle.

VITAMIN B NIACIN in its role as a coenzyme during glycolysis, escorts hydrogen and electrons to the electron transport chain and the TCA cycle. Coenzyme A is a derivative of vitamin B which combines with pyruvic acid to form acetyl CoA , 2 molecules of carbon dioxide and 4 molecules of hydrogen in TCA cycle.

In Cori Cycle, (which is also called Lactic acid cycle), energy released from ATP is used to convert lactate to glucose. This is to prevent increased lactic acid in the blood during anaerobic conditions in the muscles.

8 0
2 years ago
How do the wrinkles of the brain make the brain more efficient
Mekhanik [1.2K]
The wrinkles signify that the brain is compressed which makes it take up less space in your head which makes it more eficent I guess.
7 0
3 years ago
Read 2 more answers
. Which two biomes have the least precipitation?
gavmur [86]
"Tundra and desert" are the two biomes among the choices given in the question that <span>have the least precipitation. The correct option among all the options that are given in the question is the third option.

"Exposure to solar flares" is the one among the following choices given in the question that would not </span><span>be a factor that helps determine the characteristics of a land biome. The correct option among all the options given in the question is the first option.</span>
6 0
3 years ago
Read 2 more answers
Consider a cell that requires much more ribose5‑phosphate than NADPH. The cell needs ribose 5‑phosphate but has a relatively hig
VLD [36.1K]

Answer:

B- Most of the glucose 6-phosphate enters the pentose phosphate pathway.

Explanation:

Since the cell requires much more ribose 5- phosphate than NADPH, then it would lead the glucose 6-phosphate down the oxidative phosphate pathway to create ribulose 5-phosphate, which can be isomerized to ribose 5-phosphate depending on the cell state.

8 0
3 years ago
How do bees benefit from butterflies in the rainforest? i need ASAP
Katena32 [7]

Answer:

Like bees and other pollinators, butterflies pick up pollen while they sip a flower's nectar. Once they're off to another plant, the pollen goes with them, helping to pollinate the plant species.

Explanation:

5 0
3 years ago
Other questions:
  • What does it mean to say that a membrane is selectively permeable?
    8·1 answer
  • The sequences at the ends of linear chromosomes are called _______________. A protein that uses ATP hydrolysis to separate the t
    9·1 answer
  • The suns heat reaches earth by what means
    10·1 answer
  • The biceps femoris muscle's name gives us information about it. What does the word "femoris" in its name tell us? A. Its general
    6·1 answer
  • Which of the following is NOT a muscle of the the medial forelimb of the fetal pig that you will be dissecting? Group of answer
    11·1 answer
  • An ecosystem in which all of the associated species are stable and uniform is called a
    12·1 answer
  • The calm areas near the equator where warm air rises are___
    11·2 answers
  • The belief that personal growth allows someone to take control of his or her life is a foundational belief of any
    12·1 answer
  • A guinea pig was injected with radioactive amino acids. Thirty minutes later, tissue analysis showed that protein of the ribosom
    12·1 answer
  • The purpose of ______ is to pass a copy of a cell's gene to cells in the next generation. The purpose of ______ is to pass the p
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!