Animals Reproduction Quiz with Answers PDF Download – Test 161

MCQ 801: Genital soreness and ulcers are caused in the disease:

1. gonorrhea
2. syphilis
3. genital herpes
4. acquired immune deficiency syndrome (AIDS)

MCQ 802: A chemical substance which can block an active site is called:

1. blocker
2. deactivator
3. inhibitor
4. enzyme

MCQ 803: The special complex which is built in the thylakoid membrane which helps in moving downgradient is called:

1. Adenosine Triphosphate (ATP) complex
2. Adenosine Diphosphate (ADP) synthase
3. Adenosine Triphosphate (ATP) synthase
4. Adenosine Diphosphate (ADP) complex

MCQ 804: The megaspores produced after evolutionary phase germinated to form:

1. mega gametophyte
2. microgametophyte
3. macrogametophyte
4. none of others

MCQ 805: Many bacteria contain additional molecules which are very helpful in modern genetic engineering techniques, they are circular and self-replicating and called as:

1. ribosomes
2. spores
3. plasmids
4. mesosome