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
Sever21 [200]
4 years ago
5

Organic molecules derived from vitamins that act as helpers are called

Biology
1 answer:
AysviL [449]4 years ago
3 0
Coenzymes

Coenzymes are small organic molecules that, themselves, do not function as catalysts (i.e. enzymes) but aid the latter in carrying out their functions. Enzymes are biological catalysts, which means that they allow reactions to occur at lower activation energies. In a way, enzymes help to "speed up" chemical reactions. 

Coenzymes are mostly derived from vitamins. Examples include TPP from Vitamin B1 (thiamine), FAD from Vitamin B2 (Riboflavin), and NAD+ from Niacin. 
You might be interested in
Hellllllllllppppp pleasse!!!!!!!
LekaFEV [45]

Answer:

Im not sure but I think its a

Explanation:

I learned it in class

4 0
3 years ago
Read 2 more answers
1. Show your work using a Punnett square. Cross a homozygous dominant (black) rabbit with a homozygous recessive (white) rabbit.
xxTIMURxx [149]

Answer:

1. 0% will be homozygous dominant, 100% will be hetrozygous, 0 % will be homozygous recessive

2. 25% will be homozygous dominant, 50% will be hetrozygous, 25 % will be homozygous recessive

Explanation:

1. see the attachment for Punnet square

BB: homozygous(black) rabbit

bb: homzygous ( white) rabbit

2. see the attachment for Punnet square

Bb: hetrozygous(brown) rabbit

7 0
3 years ago
Read 2 more answers
During infection, C. diphtheriae expresses a variety of genes that are used to establish infection and cause disease. One of the
galina1969 [7]

Answer:

B. AUU CGC AUC UUG AAC

Explanation:

<em>According to the rule of base pairing in DNA, the pyrimidine bases always pair with purine bases. Specifically, adenine (A) always pair with thymine (T) while Guanine (G) always pair with cytosine (C). In RNA, thymine is replaced by uracil (U).</em>

Hence, TAA GCG TAG AAC TTG  will give

             AUU CGC AUC UUG AAC.

The correct option is B.

3 0
3 years ago
Blockage of voltage-gated sodium channels in a neuron will cause which of the following? A. The neuron's resting membrane potent
viktelen [127]
The answer to this question is E
5 0
4 years ago
Colton has an ice cube that has a mass of 4 grams. He places it in a sealed container and then puts it in the microwave on high.
Jobisdone [24]

Hello!

The sentence that best describes what Colton discovers is D) The mass of the melted ice cube remained the same at 4 grams.

<h2>Why?</h2>

The melting of the ice cube is a physical process. That means that it is a process in which the identity of the substance (water) doesn't change, but only how their molecules are arranged.

In melting, a substance in the solid state changes to the liquid state. Its molecules go from having a definite volume and shape to having the same shape as the container that holds it, but there are no changes in the mass of the substance.

If the container is closed, Colton should record the same mass as the initial one, as mass doesn't change in physical processes.

Have a nice day!

8 0
3 years ago
Read 2 more answers
Other questions:
  • What does DNA give instructions for
    8·2 answers
  • Why are organisms classified? to determine why organisms reproduce to determine what characteristics future organisms will have
    9·2 answers
  • In places where seafloor spreading is occurring,you would expect to see...
    5·1 answer
  • After death, muscle fibers run out of ATP and calcium begins to leak from the sarcoplasmic reticulum into the sarcoplasm. This r
    7·1 answer
  • URGENT!!!!<br><br> An adventitious bud would be formed on a: stem root shoot stem tip
    5·1 answer
  • Help im timed :( I am very anxious on failing
    11·1 answer
  • The diagram shows the box for an element in the periodic table.
    13·1 answer
  • The microorganisms commonly found on the human skin are known as ______?
    6·1 answer
  • All eubacteria and archaebacteria are prokaryotes. Living organisms that are made up of cells that have nucleus are called _
    14·1 answer
  • Which of the following might occur if people fail to conserve water? a. Increased sewage system failures b. Increased numbers of
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!