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
Rudik [331]
3 years ago
5

Changes in hemoglobins's oxygen affinity are primarily the result of changes in the _____________ structure of the protein.

Biology
1 answer:
laiz [17]3 years ago
5 0
Protein.
primary structure
You might be interested in
What prior knowledge is necessary before balancing a chemical equation?​
Yanka [14]

Answer:

At first, we should know their molecular formula and symbol. In case of element, symbols are written. But in case of compound, molecular formula is used. Also we should know their coefficient (number) to make the number of atoms either side equal.

6 0
2 years ago
A young adult is exposed to a virus that infects and replicates in mucosal epithelial cells of the upper respiratory tract. One
marishachu [46]

Answer:

The CTL has specific receptors that can recognize infected or damaged cells.

Explanation:

The cytotoxic T cells (CTL) is a type of white blood cells that specifically helps in destroying virus-infected cells (also damaged cells and cancer cells).

This type of cells has a special receptor called T-cells receptors (TCR) which ones recognize specific antigens (molecule that stimulate the immune systems because are “strange” to them). Virus inside a cell could bind to a special molecule called class I MHC, this molecule moves the virus to the surface of the cell where it can be recognized by a CD8+ specific antigen-receptor of the CTL.

3 0
3 years ago
PLZZZZ HELP ME WITH THIS!!!!!
labwork [276]

Answer:

with wht

Explanation:

6 0
3 years ago
Read 2 more answers
Where in the human body are sperm cells produced?
maxonik [38]
For males, they are produced in the Testes or male testicle.
7 0
2 years ago
Read 2 more answers
Dolphins are able to sleep without drowning because they have gills, like fish do. have a special opening that allows air in but
vampirchik [111]

Answer:

They sleep on just one side of their brain at a time

Explanation:

Dolphins are different from fishes that can breathe underwater.

It is necessary for them to get to the surface of the water at intervals to breathe air.

While sleeping, dolphins allows one hemisphere of their brains fall asleep while the other half is fully conscious. This means that If the left brain is sleeping, the right eye stays open and if the right brain is sleeping, the left eye stays open.

This happens so they always know when it's time to surface and breathe and when to escape when there is trouble.

4 0
2 years ago
Read 2 more answers
Other questions:
  • How do cells take in nutrients for growth and development
    9·1 answer
  • The base of the pyramid is built from organisms that primarily
    12·2 answers
  • Endocrine secretions are tightly regulated, because of the secretions are too little or too much, then catastrophic changes can
    6·1 answer
  • During the light reactions of photosynthesis, plants convert light energy into
    15·1 answer
  • Diagram 1 shows the tilt of Earth's axis. Diagram 2 shows how Earth would look if the tilt of the axis were increased. Each diag
    14·1 answer
  • Contrast the electron transport chain in photosynthesis with the one in cellular respiration by identifying sources of the high-
    9·1 answer
  • Chemosynthesis _______. Question 11 options: uses energy derived from hydrocarbons and hydrogen sulfide in place of solar energy
    13·1 answer
  • If water molecules changed into a new kind of molecule during a phase change, would water still be water?
    6·1 answer
  • What is the main difference between the intertidal zone and the neritic zone?
    5·2 answers
  • Where does blood go to get oxygenated?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!