List of top Microbiology Questions on Human physiology

Match List-I with List-II: 

List-IList-II
(A)Aspergillus flavus(IV)Aflatoxin in Food
(B)Acetobacter aceti(I)Vinegar Formation
(C)Pseudomonas sp.(II)Spoilage of Refrigerated Meat
(D)Rhizopus oligosporus(III)Tempeh

Match List-I with List-II: 

List-I (Vector)List-II (Special Feature)
(A)pBR322(III)Ampicillin and Tetracycline Resistance
(B)pUC Vector(I)LacZ α Gene for Blue-White Screening
(C)Cosmids(IV)Efficient Packaging into Phage Particles
(D)YAC(II)Centromere and Telomere

Match List-I with List-II: 

List-IList-II
(A)Cephalosporin(IV)Inhibition of crosslinking of bacterial cell wall
(B)Erythromycin(II)Protein synthesis inhibition by binding to 50S subunit of ribosome
(C)Sulfonamides(I)Inhibition of enzyme systems
(D)Nalidixic Acid(III)Inhibition of DNA synthesis
Pick the correct statements :
A. Restriction enzymes produce sticky or blunt ends.
B. DNA ligase forms disulfide bonds.
C. All plasmids act as cloning vectors.
D. Recombinant DNA can be expressed in a suitable host cell.
E. YACs are used for preparing human genome libraries.
Choose the correct answer from the options given below :
Which of the following statements about adaptive immunity are correct ? A. Adaptive immunity includes physical and chemical barriers to infection.
B. Adaptive immunity evolves in real time in response to infection.
C. Adaptive immunity response is highly diverse in specificity.
D. Major components of adaptive immunity are phagocytes.
E. Adaptive immune response has immunologic memory.
Choose the correct answer from the options given below :
Arrange the steps of life cycle of phage T4 in correct sequence. A. Lysis of the host cell
B. Injection of phage DNA
C. Synthesis and assembly of phage components
D. Adsorption of the phage
E. Degradation of host DNA
Choose the correct answer from the options given below :
During which phase of meiosis, synaptonemal complex begins to form?