Cell Communication
What is aggregation of bacteria called that is adhered to surface?
bacterial surface
plaque
biofilm
bio surface
biofilm
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Which of following is coded by genes in DNA?A. mRNA
B. rRNA
C. miRNA
D. tRNA
Regulators in animals that stimulate cells to grow and divide are called:
A. growth factors
B. dividing factors
C. growth inducers
D. growth enzymes
Which of following molecules help in long-distance signaling in plants and animals?
A. hormones
B. glycoproteins
C. enzymes
D. steroids
What is term used for a molecule that binds specifically to another larger molecule?
A. substrate
B. protein
C. ligand
D. enzyme
Which of following disorder is associated with malfunction of Ced-4 protein?
A. diabetes
B. parkinson’s disease
C. down syndrome
D. lymphoma
Which of following hormones is a gas?
A. ethylene
B. estrogen
C. progesterone
D. steroids
Which of following is an example of neurodegenerative disease?
A. diabetes
B. parkinson’s disease
C. lymphoma
D. cancer
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