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
liq [111]
3 years ago
8

What structural feature makes the 20 common amino acids different from one another?.

Biology
1 answer:
stira [4]3 years ago
6 0
The R-group (side chain) is what makes each amino acid unique. Each of the 20 amino acids has a different side chain structure.
You might be interested in
B3.06 In what form:
nikklg [1K]
The answer would be the second one:))))!!!
6 0
3 years ago
Read 2 more answers
Why do we say that "an enzyme is reusable"?
Naddika [18.5K]
Since they can go back to they're original form after a reaction that's why it's reusable
8 0
3 years ago
Read 2 more answers
The chaparral biome is best characterized by _______. a. large, contiguous regions of shrubland b. small regions interspersed wi
Alinara [238K]
The correct answer should be B. Small regions interspersed with other biomes. This type of a biome is found on all continents and in many countries. It's specific because it's similar to a desert when it comes to yearly precipitation, but it is different insofar that it has a lot of plants and animals that are mostly nocturnal predators.
7 0
3 years ago
Read 2 more answers
An abiotic factor affecting the behavior and survival of such organisms as robins and violets is the
kondor19780726 [428]

Answer:

Correct/valid answer is the lenght of daylight.

Explanation:

Abiotic basically means not living.

So, Populations of rabbits are living. It's defintely not that one.

Herbivores are living. So it's not that one.  

Bacteria are living. So it's not that one.

<u><em>Daylight is non living. </em></u><u><em>So there's your answer.</em></u>

<em><u>Please mark as brainliest, I need just a few more :D</u></em>

4 0
3 years ago
What is a similarity between limestone, obsidian, and quartzite?
ki77a [65]

Answer:

It forms from sandstone that has come into contact with deeply buried magmas. Quartzite looks similar to its parent rock. The best way to tell quartzite from sandstone is to break the rocks. Sandstone will shatter into many individual grains of sand while quartzite will break across the grains.

5 0
3 years ago
Other questions:
  • Which characteristics distinguish a law from a theory
    13·2 answers
  • which genotype belongs to an offspring that is homozygous recessive for both traits?what is the probability of that genotype?
    13·2 answers
  • Mary thinks people will only like her if she's thin. she throws up after she eats, has stopped having her menstrual cycle, and i
    12·1 answer
  • How igneous and sedimentary rocks turn to metamorphic rocks?
    12·1 answer
  • Once a stop codon is reached, no more tRNAs will bind. What protein will bind instead?<br>​
    12·1 answer
  • Which of these choices is the main threat to the survival of elephant species?
    5·2 answers
  • Which method performed to foster venous distention promotes venous dilation?
    15·1 answer
  • Explain 3 main steps in the process of DNA replication
    8·1 answer
  • Which would least likely have an impact on global climate changes?
    10·1 answer
  • PLEASE HELP ME
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!