Regulation of Gene Expression
Mutation of ras protein can lead to abnormal activation of which of following?
kinase cascade
Jak/stat pathway
immune system
inflammation
kinase cascade
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How many genes are present in Drosophila genome?A. 5000
B. 10000
C. 50000
D. 40000
Which of following is not a part of an operon?
A. operator
B. genes
C. promoter
D. mRNA
A similar group of cells organized in a pattern is called:
A. tissues
B. organs
C. systems
D. lymph
Myoblasts are precursor of which of following cells?
A. muscles
B. neurons
C. blood
D. bones
Which of following is an example of inducive operon?
A. trp
B. mac
C. l arabinose
D. lac
Production of multiple copies of a gene is called:
A. gene multiplication
B. gene amplification
C. gene unit
D. differentiation
Regulatory protein CAP is an abbreviation for:
A. catabolite amplifying protein
B. cyclic activator protein
C. catabolite activator protein
D. carrier activator protein
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