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
eduard
3 years ago
13

Typically, how many amino acids make up a protein chain?

Biology
1 answer:
Taya2010 [7]3 years ago
8 0
I think its 20, we briefly covered this in class

<span />
You might be interested in
Why are scientists who are searching for life on other planets studying Archaebacteria? A. They are rare and likely to be abunda
atroni [7]
The answer is c. they live in conditions similar to those likely to be found on other planets.
6 0
3 years ago
Read 2 more answers
Discuss why biologists might have a difficult time classifying this organism
Scrat [10]

Answer:

Explanation:Explanation: Classification of organisms is a hard task cause many organisms have their differences and similarities, whereby making it very complicated in classifying organisms.. All living organisms are classified into groups based on very basic, shared characteristics

8 0
3 years ago
The ratio of the ages of father and son is 9:2 if the father is 45 year old, find the son
wolverine [178]
If the ratio is 9:2 that means that 45 would by ñ times 9. At the same time, ñ must also fit the ratio. Using this knowledge, you can divide 45 by 9, giving you 5, then multiply it by 2. This means that the child is 10 years old.
8 0
3 years ago
PLEASE HELP ME!
liraira [26]
1) The process arrow A represents is photosynthesis.

2) Arrow A represents light energy transformation. Light energy from the sun is converted into chemical energy in plants.

3) Photosynthesis is part of a carbon recycling process in the carbon cycle. Plants absorb light energy and convert it to chemical energy. Plants absorb carbon dioxide which is exhaled by humans and animals. Plants then produce oxygen which is absorbed by humans and animals. Animals also eat plants thus passing the carbon compounds along.

I hope this makes sense. Hope this helps! :)
3 0
3 years ago
What is vibrato in your own words?
Anton [14]
a slightly tremulous effect imparted to vocal or instrumental tone for added warmth and expressiveness by slight and rapid variations in pitch.
8 0
3 years ago
Other questions:
  • Put the following organisms in an aquatic food chain in the order in which energy flows through them, explaining the reason for
    11·1 answer
  • Explain why it is important to monitor ecosystems over long periods of time?
    13·1 answer
  • Based on this map, which of the following
    8·1 answer
  • The thermal energy of_____<br> an system doesn't change.
    6·1 answer
  • Nce the oil is being produced in algal cells, you might try to use chlamydomonas, an algal model organism that is easy to grow i
    9·1 answer
  • A disease of the red blood cells which cause misshaped red blood cells, usually in Black Ethincity
    5·2 answers
  • What is main function of cell membrane
    10·2 answers
  • One result of the rainshadow effect in the western United States is ?
    5·1 answer
  • Which of the following examples show the influence coal has had on human activity
    10·1 answer
  • What does a pulmonary function test measure quizlet.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!