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
Sergeeva-Olga [200]
3 years ago
14

Hemoglobin is a protein that binds to oxygen. It is only produced by red blood cells and it allows blood to transport oxygen thr

oughout the body
What statement does this information best demonstrate?
A.
The proteins produced by cells have structures that are related to their function
Proteins in specialized cells are the result of the expression of particular genes
C.
Specialized cells that are grouped together and perform similar functions are called tissues.
D.
Proteins with similar functions to those produced in humans can be found in other species​
Biology
2 answers:
frutty [35]3 years ago
4 0

Answer:

A. The proteins produced by cells have structures that are related to their function

Explanation:

The primary functions of red blood cells are: to transport oxygen from the lungs to the tissues, maintaining adequate tissue perfusion, and transporting CO2 from the tissues to the lungs. Hemoglobin, which makes up 95% of the proteins in red blood cells, is responsible for these functions, that is, Hemoglobin is a protein that is present in the bloodstream that performs the transport of oxygen from the lungs to the cells of the body and also bring carbon dioxide into the lungs, where it will be expelled. This protein is responsible for the reddish color of our blood, it is indicative of a healthy or anemic organism.

As shown, the relationship between protein and hemoglobin is very intimate. This is because the proteins produced by cells have structures related to their function.

rjkz [21]3 years ago
3 0

Answer:

Explanation:

Red blood cells contain enormous amounts of a protein called hemoglobin. This iron-containing molecule binds oxygen as oxygen molecules enter blood vessels in the lungs. Hemoglobin is also responsible for the characteristic red color of blood.

You might be interested in
Hello! I have a question and I ask if you can make it a bit detailed. I am struggling to understand the Calvin Cycle in the proc
igomit [66]

Absolutely!  The Calvin Cycle is a process that takes place within the stroma of chloroplasts during photosynthesis.  This cycle is a light-independent reaction because it does not need sunlight to fully develop.  The process is, however, dependent on ATP and NADHP from those light reactions.

If you want a really good study guide for the Calvin Cycle, just follow this link; it helps A LOT!

https://www.khanacademy.org/science/biology/photosynthesis-in-plants/the-calvin-cycle-reactions/a/calvin-cycle

Hope this helps!! :)

3 0
3 years ago
__________________________ is the process of mRNA carrying the instructions for protein synthesis for DNA.
kondaur [170]

Answer:

transcription

Explanation:

transcription is the process of transferring genetic Instructions from the DNA to mRNA if the necleus

7 0
3 years ago
Read 2 more answers
Which best describes the nucleus of an atom?
Maru [420]

Answer;

C. it is the part f the atom with the greatest mass

Explanation;

The nucleus of an atom is a small dense region at the center of an atom that contains protons and neutrons.

Almost all the mass of an atom is located in the nucleus, with a very small contribution from the electron shells.

The protons are positively charged which gives the nucleus a positive charge while the neutrons have no charge.

4 0
2 years ago
Read 2 more answers
I choose D
kvasek [131]
I personally think that it's C because all others r present......even D......because plants like climbers do curl around a tree trunk !!!
4 0
3 years ago
Read 2 more answers
When conducting an experiment, which of the following is generally true?
DENIUS [597]

Answer:

B. Performing a larger number of experimental trials makes the results more dependable.

Explanation:

Every measurement has uncertainty.

If the uncertainties are random, the more measurements you make the more likely you are to mess up.

7 0
3 years ago
Read 2 more answers
Other questions:
  • According to this spirographic record, what is the total volume of exchangeable air for a normal male?
    11·1 answer
  • How do enzymes affect metabolic chemical reactions
    11·1 answer
  • In the sweet pea crossing experiment by Bateson and Punnet, the F2 generation had many more offspring with the phenotypes of pur
    14·1 answer
  • mathus formed his theory by studying factors that control the population growth of humans. How might factors operating on organi
    8·1 answer
  • Bottom question . Please I need help :(((
    12·1 answer
  • Which sentence correctly describes the relationship between chromosomes and genes?
    5·1 answer
  • Which of the following is NOT a derived unit?<br> O A) m<br> OB) g/mL<br> O C) cm3<br> OD) dm3
    14·2 answers
  • 5. Which offspring could not arise from the parent cells with the chromosomes shown below? Assume crossovers can occur between c
    8·2 answers
  • Why is it important to have suberin on epidermis​
    10·2 answers
  • The network of nerves that regulate digestive motility, secretion, and blood flow is called the __________ system.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!