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
nydimaria [60]
4 years ago
8

How does performance enhancing drugs work in the human body?​

Biology
1 answer:
zalisa [80]4 years ago
7 0

Answer:

hey mate your answer there

You might be interested in
Ecologists are studying the fire coral population in a 280-square-kilometer area on the Great Barrier Reef. Fire corals cannot m
Ray Of Light [21]

Answer:

B

Explanation:

6 0
3 years ago
Read 2 more answers
Glucose is a carbohydrate formed by using energy to convert carbon dioxide and water bonded glucose molecules. What type of reac
Schach [20]

Answer:

I think its photosynthesis because its converts carbon dioxide. Also some plants use it too.

Explanation:

6 0
2 years ago
Read 2 more answers
Plaque formation in virus is done for :
mr_godi [17]

Answer:

I think the answer is determining infectivity of a virus

Explanation:

hope that it will help you

6 0
3 years ago
How are these two process linked by ATP and NADH?
denpristay [2]

Answer/Explanation:

The light-dependent reactions use light energy to make two molecules needed for the next stage of photosynthesis.  the energy storage molecule ATP and the reduced electron carrier NADPH. The ATP and NADPH from the light-dependent reactions are used to make sugars in the next stage of photosynthesis, the Calvin cycle.

6 0
3 years ago
Both myoglobin and hemoglobin exhibit cooperative binding to oxygen. True or False
lys-0071 [83]

Answer:

False.

Explanation:

An Haemoglobin molecule  is made up of 4-polypeptides, with each of the polypeptide chain containing an haem group. These haem group can bind with one oxygen atom each.

T<u>he binding of the first oxygen atom  by the first haem group weakens the tertiary protein   structure  of  Quaternary structure  Hb, thus it makes it easier for the second Oxygen atom to bind faster, and the 3rd oxygen very fast and the 4th oxygen atom the fastest.These accelerated binding of the oxygen atoms, facilitated by the first binding O2, is called cooperative binding.It aids oxygen binding capacity and tranport functions  of Hb,</u>

<u />

<u>Myoglobin is an oxygen storage protein in  muscles, and not oxygen carrying molecule, It releases  stored O2 only in condition of low oxygen supply</u>.It has   one haem group in its molecule.Therefore its structural features can  not  carry out  cooperative binding.

6 0
3 years ago
Other questions:
  • Which hypothesis best explains why, relative to their sizes, a rabbit must eat a greater volume of food than a hippopotamus?
    11·2 answers
  • PLEASE ANSWER!
    10·1 answer
  • Explain the adaptive-inactivity theory of sleep.
    5·2 answers
  • Nurses who are pregnant or may become pregnant should not handle which drugs if they are crushed or broken due to the drugs' sub
    11·1 answer
  • T object]user: unlike rna, dna contains
    11·1 answer
  • In which way are the sympathetic and parasympathetic divisions of the autonomic system similar? (A) Both utilize two neurons per
    15·1 answer
  • I need help or clues on what the functions and elements are for this grade recovery,I would greatly appreciate if someone would
    10·1 answer
  • A brown guinea pig mates with a white guinea pig. All of the babies have tan, or light brown fur. The hair color trait in guinea
    8·1 answer
  • Why does the moon appear to change shapes in the sky?
    15·1 answer
  • what determines which individuals will survive and which will not? help me please I hate biology so much
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!