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
Iteru [2.4K]
3 years ago
5

What structural level is represented by the coiling of the protein chain backbone into an alpha helix?

Biology
1 answer:
PtichkaEL [24]3 years ago
8 0
The secondary structure of a protein
You might be interested in
Which of the following organic molecules is a source of carbon, nitrogen, and phosphorus
hammer [34]

Petroleum, and carbon. It's an organic thing and has the sources provided.

4 0
2 years ago
Whether the effect of a neurotransmitter is excitatory or inhibitory depends on.
Sunny_sXe [5.5K]

Whether the effect of a neurotransmitter is excitatory or inhibitory depends on the receptor it binds to.

<h3>What is Neurotransmitter?</h3>

A neurotransmitter may be defined as the chemical substances present within the synaptic vesicles and transmitting the impulse through synapses.  

Examples of excitatory neurotransmitters are glutamate, norepinephrine, epinephrine, etc. Such neurotransmitters promote the electrical impulse and allow the passage of messages.

Examples of inhibitory neurotransmitters are serotonin, glycine, GABA, etc. Such neurotransmitters inhibit the passage of electrical impulses and block information.

Therefore, it is well described above.

To learn more about Neurotransmitters, refer to the link:

brainly.com/question/26387085

#SPJ1

6 0
2 years ago
1. Read the excerpt from The Building of Manhattan.
nirvana33 [79]

2. In 1945 a U.S. Air Force bomber accidentally crashed into the Empire State Building, killing fourteen people and damaging the 78th and 79th floors.  

4. No infinitives are used. Sentence 4 contains a gerund.

5. includes Steve writing about himself in the first person.


That what i got and if any incorrect then sorry I try my best.


6 0
2 years ago
Read 2 more answers
What people need in order to be happy is the concern working in which field? A.Social cognitive B.Humanistic or positive C.Biops
yarga [219]
I believe the answer is D, because you will need to have a positive attitude dealing with peoples diffrent behavioral issues

4 0
3 years ago
Which sentence best explains how enzymes speed up a chemical reaction?
givi [52]
Enzymes lower the activation energy of a chemical reaction.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Humans must depend on the environment for their survival
    15·1 answer
  • Rules for naming plants and animals are found in _____ .
    12·2 answers
  • 1)Water is said to have a high boiling point. How does this property of water allow for life in the oceans?
    6·2 answers
  • What are the parts of hair and what does each part contain
    12·2 answers
  • Consider this plant cell. The organelles in a plant cell are labeled. Part I is a green leaf-shaped structure. Which organelle i
    9·2 answers
  • According to newtons 2nd law of motion if the force acting on the object stays the same but the mass increases what is most like
    13·1 answer
  • Assignment
    12·1 answer
  • . Professor Dr. Uppal Pal studied the Borrelia burgdorferi bacterium at the University of Maryland. Dr. Pal found that Lyme dise
    14·1 answer
  • Fertilization usually takes place in the fallopian tube. _____ 2. As many as 50 percent of zygotes do not survive the first two
    13·1 answer
  • Human mitochondrial diseases, such as leber hereditary optic neuropathy, are usually ______ inherited.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!