Gene Regulation-General
Number of gene present on single chromosome of E. coli is:
2400
4400
4999
4000
4400
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Genes that are needed for maintenance of basic cellular functions are known as:A. Constitutive genes only
B. Housekeeping genes only
C. Jumping gene
D. Constitutive and Housekeeping genes
Coordinated unit of gene expression in bacteria called as:
A. Lac operon
B. Tryptophan operon
C. Operon
D. none of above
Pseudogene is known to be as:
A. Functional
B. Actively participate in Cell Cycle
C. Non-functional
D. Masked genes
If expression of gene regulation is increasing by regulatory element it is said to be as:
A. Positive regulation
B. Negative regulation
C. Neutral
D. constant
Regulation of gene expression is entirely necessary for the:
A. Development
B. Growth
C. Differentiation
D. all of above
A gene whose expression depends on position in Cell Cycle or responsive to either environmental changes called as:
A. Pseudogene
B. Inducible gene
C. Housekeeping gene
D. Jumping gene
A part of chromosome that is an imperfect copy of functional gene known as:
A. Pseudogene
B. Mutated gene
C. Jumping gene
D. Housekeeping gene
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