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n200080 [17]
3 years ago
7

Membrane proteins serve many functions, one of which is transportation of substances across a membrane. If a cytologist placed c

ells into an environment where a chemical blocks the function of carrier proteins, which process will be affected?
Biology
1 answer:
morpeh [17]3 years ago
3 0

Answer:facilitated diffusion

Explanation: facilitated diffusion us the carrier-mediated Transport of large molecules across the cell membrane using Transport proteins found in the cell membrane.such molecules include glucose,amino acids and ions.the passage across the membrane is from higher concentration to lower concentration

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A woman without hemophilia marries a man with hemophilia they have a daughter with hemophilia what is the genotype of the mother
Alecsey [184]

Answer:

Mother- XXH

Father- XHY

Explanation:

The mother is a carrier for hemophilia and since the disease is sex linked and found on the X chromosome, only one of the alleles has that H allele attached to it. The father is male so he only has one X chromosome, which is why he is effected by the disease and not just a carrier like the mother.

8 0
2 years ago
1. What is the name for the process that produces ATP?
photoshop1234 [79]

Answer:

photosynthesis

Explanation:

the formula for photosynthesis is

6CO2 + 6H2O + Light energy → C6H12O6 (sugar) + 6O2 +ATP

7 0
3 years ago
Which of the following would be most likely to bring about the greatest changes in the natural environment?
Vinil7 [7]
Megacity would probably have the biggest affect on the immediate environment and possible the outlands of the megacity as well.
8 0
3 years ago
Identify the substance in the polio vaccine makes it effective?
ollegr [7]

Answer:

A polio antigen

Explanation:

<em>The substance in the polio vaccine that makes it effective in the mitigation of the disease is the polio antigen.</em>

<u>An antigen is any substance that is capable of eliciting an immune response in an individual through the production of antibodies.</u>

Antigens could be of two types;

  • foreign or hetero antigens
  • self or auto antigens

Foreign antigens are those whose sources are from outside of the body while self antigens are those within the body, a characteristic of people with auto-immune diseases.

The polio vaccine contains polio antigens which is an inactivated or weakened form of the pathogen responsible for causing the polio disease.

8 0
3 years ago
What are some ways social influence can be used effectively
jekas [21]
Various areas of social influence
Social influence is ubiquitous in human societies. It takes a wide variety of forms, including obedience, conformity, persuasion, social loafing, social facilitation, deindividuation, observer effect, bystander effect, and peer pressure. ... Since then, social influence has fascinated scholars in various fields.
3 0
3 years ago
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