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
LuckyWell [14K]
3 years ago
13

In cellular respiration, where do the high-energy electrons that move through the electron transport chain originate?

Biology
1 answer:
Ket [755]3 years ago
3 0
D. They originate in glucose. They are moved through the chain by NAD+ and FAD but that's not where they originate from.
You might be interested in
Describe what happens to the nuclear membrane after prophase
pav-90 [236]
I do not know the answeer

3 0
3 years ago
Change in the pH should (activate, deactivate, have no effect) the enzyme.
Sloan [31]
I would say it deactivates, because enzymes are picky about the type of environment they are in and will only work if they have the right environment. Hope i help. 
5 0
4 years ago
What is the relationship between DNA, a gene, and a chromosome?
topjm [15]

Answer:

A

Explanation:

The correct option is (a). Chromosomes are long thread-like structures present in the nucleus of a cell which contains hereditary information of the cell (genes). Genes are the part of a chromosome and made up of DNA.

8 0
3 years ago
Read 2 more answers
Which of these substances is commonly derived from plants for medical purposes?
Flauer [41]

Answer:

D. Morphine

Explanation:

4 0
4 years ago
How are a straightedge and compass used to make basic constructions?
Schach [20]

Answer: they are used to measure and keep things precise during constuction

Explanation: because if you watch videos and look up info and research it tells you about their jobs and what they use for their jobs

7 0
3 years ago
Other questions:
  • Carbon cycle
    12·1 answer
  • Which is larger? <br><br> Milliliter<br><br> Centiliter <br><br> Deciliter <br><br> Liter
    6·2 answers
  • What is the difference between a nucleoside tetraphosphate and a tetranucleotide? What is the difference between a nucleoside te
    10·2 answers
  • What is the significance of the uncoupling proteins in adipose tissue?
    9·1 answer
  • 4. Compare and contrast the structure and function of a compound light microscope and a dissecting microscope. Be sure to discus
    10·1 answer
  • Three of the most prominent definitions of species are the biological species concept, the phylogenetic species concept, and the
    13·1 answer
  • How does an insect species become resistant to an insecticide?
    13·2 answers
  • PLEASE ANSWER BRAINLIST
    9·2 answers
  • What is the main source of energy for weather everywhere on Earth?
    7·1 answer
  • What will be the frequency of the recessive allele in a population of 100 kangaroos if there are 50 dominant alleles?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!