1. Which of the following is (are) correct regarding a proteome? Group of answer choices a. It is the...

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Biology

1.
Which of the following is (are) correct regarding aproteome?
Group of answer choices
a. It is the collection of proteins that can be expressed by anorganism
b. All of the proteome is expressed by each of the cells in anorganism at all times
c. The proteins produced by the cell will be dependent on celltype and environment conditions
d. b) and c)
e. a) and c)
2.
Which of the following statement(s) is (are) true regarding theterm alleles:
Group of answer choices
a. Present in two copies in a diploid organism.
b. Represent different forms of a gene for the same trait.
c. The nucleotide sequence in alleles representing the sametrait must be identical
d. Both a) and b) are correct
e. All are correct.
3.
Depolarization is _______________
Group of answer choices
a. Going to a larger positive resting potential
b. Going to a larger negative resting potential
c. Makes it easier to open channels
d. a) and c) are correct
e. b) and c) are correct
4.
Metabotropic receptors:
Group of answer choices
a. Are G-protein linked receptors
b. Let the ions through the receptors based on conformationchange
c. Transmembrane domain forms ion channels
d. Affect the neurons short term
e. None of the above

Answer & Explanation Solved by verified expert

4.5 Ratings (626 Votes)

1 A It is the collection of proteins that can be expressed by an organism correct A proteome is the complete set of proteins expressed by a cell tissue or an organism in a particular environment and a particular time B All of the proteomes is expressed by each of the cells in an organism at all times incorrect The expression of the protein is specific to cell type within a defined time frame So not all proteins will be synthesized by every cell all time C The proteins produced by the cell will be dependent on cell type and See Answer

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