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
Sergio [31]
3 years ago
8

How many amino acids are there

Biology
1 answer:
Burka [1]3 years ago
4 0

there are 20 amino acids.

You might be interested in
true or false. sugars and phosphates break off from the dna nucleotide to provide energy for dna replication.
Rainbow [258]

Answer:

<h2>false</h2>

Explanation:

<h2>the need of energy release or enargy addition</h2><h2>is debatable for any chemical reaction.</h2><h2>however with DNA replication. we are not adding</h2><h2>a nucleotide in a random process dispersing</h2><h2>energy to no avail.</h2>
8 0
2 years ago
An independent variable is the part of an experiment that is...
Leno4ka [110]

Answer: doesn’t change

Explanation:

8 0
3 years ago
Read 2 more answers
What diagram demonstrates how crossing-over contributes to genetic variety during meiosis?
Vesnalui [34]

Answer:c

Explanation:trust me

6 0
3 years ago
Biological weathering facts
Anastaziya [24]
Biological Weathering<span>Biological weathering would include the effect of animals and plants on the landscape. This is more than roots digging in and wedging rocks. Biological weathering is the actual molecular breakdown of minerals. There are things called </span>lichens<span> (combinations of fungi and algae) which live on rocks. Lichens slowly eat away at the surface of rocks. The amount of biological activity that breaks down minerals depends on how much life is in that area. You might find more activities like lichens near oceans where the air is humid and cooler. </span>
3 0
3 years ago
Image Courtesy of 3D Science.com
KatRina [158]

Answer: Option A

Explanation:

4 0
3 years ago
Other questions:
  • Virulent viruses multiply infected cells and eventually cause the cell release new viruses by a process called
    7·1 answer
  • How many grams of potassium nitrate (KNO3) would form if 2.25 liters of a 1.50 molar lead nitrate Pb(NO3)2 solution reacts with
    12·2 answers
  • Most heterogeneous catalysts of importance are extremely finely divided solid materials. Why is the particle size important?
    12·1 answer
  • Scientists estimate that there are between 700,000 and 5.1 million fungi on the planet. From your reading of "The fungi: 1, 2, 3
    11·1 answer
  • Which factor does not play a role in runoff?
    12·1 answer
  • Which cross will yield four phenotypes in the 1:1:1:1 ratio?. .A] rryy x rryy. B] RrYy x rryy. C] RrYy x RrYy. D] RRYY x rryy
    5·1 answer
  • How does reusing, reducing and recycling conserve energy
    6·1 answer
  • If the eye was open at the time of death, what is the time frame for the eye to produce film?
    7·1 answer
  • Suppose there are two homologous chromosomes. Each chromosome contains a single mutant allele in different parts of the chromoso
    5·1 answer
  • If an atom has 15 electrons, how many electrons are in the n=1 energy level?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!