How can i use point mutation in a sentence

Cytochrome c, a protein of the mitochondrial electron transport chain, can be removed from the inner mitochondrial membrane by r

Soloha48 [4]

Explanation:

Cytochrome c is a peripheral membrane protein
Cytochrome oxidase is an integral membrane protein

Transmembrane proteins are embedded within the membrane from the extracellular fluid to the cytoplasm, and are sometimes attached to glycoproteins (proteins attached to carbohydrates) which function as cell surface markers -they function as transport proteins, membrane enzymes and receptors, and cell adhesion molecules .

Further Explanation:

Integral membrane proteins are embedded and fixed within the membrane and flow from the extracellular fluid to the cytoplasm, and sometimes contain hydrophobic side chains which interact with phospholipids within the membrane which helps to anchor them; they contain one or more domains which span the protein. Multipass integral proteins cross the membrane several times whereas single pass integral proteins cross only once

Perpheral or extrinsic don't have interactions with the membrane's hydrophobic core. These are bound via interactions with polar phospholipid heads or other integral proteins and may be modified by the addition of fatty acids and lipids. They primarily function in transmitting messenger signals, to form temporary associations with the cell membrane and freely move unto the extracellular or intracellular space.

These carry out facilitated diffusion is used for the transport of large molecules unable to cross the plasma membrane at will. However, passive diffusion, describes the movement of substances (small molecules and ions) across the membrane, along their concentration gradient.

<em>The schematic diagrams for each type are attached.</em>

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Learn more about membrane components at brainly.com/question/1971706

Learn more about plasma membrane transport at brainly.com/question/11410881

#LearnWithBrainly

5 0

3 years ago

6 7. Mice can have brown fur, grey fur, or fur with brown and grey patches. What will be the result of crossing a parent mouse w

Sedbober [7]

Answer:

50% of mice would be grey (GG [phenotype is grey and genotype is grey])

50% of mice would be grey and brown (GB [phenotype is grey and brown])

GG is complete dominance

GB is codominant

7 0

3 years ago

In yeasts and certain other microbes going through __________, pyruvate is turned into ethyl alcohol (ethanol).

xenn [34]

Answer: Option D) fermentation

In yeasts and certain other microbes going through fermentation, pyruvate is turned into ethyl alcohol (ethanol).

Explanation:

Under anaerobic conditions (in the absence of oxygen), organisms such as yeast and microorganisms convert pyruvate (the end product of glycolysis) into ethanol and carbon dioxide ( CO2 ).

Thus, the process of turning pyruvate to alcohol is known as alcoholic fermentation.

8 0

3 years ago

Items in this food group contain protein, zinc, magnesium, and some vitamins.

zzz [600]

D. meat and beans. Meat, poultry, beans, fish, eggs and nuts contain many helpful nutrients. These nutrients include protein, zinc, B vitamins, Vitamin E, iron, magnesium and a lot more. Some nuts can help reduce the risk of heart disease.

4 0

3 years ago

Doctors may be able to inject a functioning copy of the gene mutated in Sam's DNA in the cells of his eyes. If the procedure wer

vesna_86 [32]

Answer:

Yes.

Explanation:

Yes, Sam regain his vision and seen clearly because the injected gene go to the site where the damaged cell is present which is responsible for vision is replaced by injecting functioning copy of the gene and starts working and the person can see clearly. First the functioning copy of the gene is mutated with Sam's DNA in the cells of his eyes in order to adjust with the gene of eye and then injected so the Sam's DNA can accept the newly mutated gene.

3 0

4 years ago