AP-EAPCET SERIES Botany
Microbes In Human Welfare
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
1
2025 2
2023 Chapter Questions 3 MCQs
01
PYQ 2023
medium
botany ID: ap-eapce
Free-living microorganisms that feed on organic detritus and an example
1
Parasites, Salmonella
2
Saprophytes, Bacillus
3
Parasites, Rhodospirillum
4
Saprophytes, Xanthomonas
02
PYQ 2023
medium
botany ID: ap-eapce
Assertion (A): Trichoderma polysporum produces cyclosporin A, an immunosuppressive agent.
Reason (R): It is used in organ transplant patients.
Reason (R): It is used in organ transplant patients.
1
Both A and R are correct and R is the correct explanation of A.
2
Both A and R are correct but R is not the correct explanation of A.
3
A is correct but R is incorrect.
4
A is incorrect but R is correct.
03
PYQ 2025
medium
botany ID: ap-eapce
Assertion (A): Propionibacterium sharmanii is responsible for large holes in Swiss cheese.
Reason (R): Characteristic texture, flavour and taste of cheese is specific to microorganism.
Identify the correct option from the following:
Reason (R): Characteristic texture, flavour and taste of cheese is specific to microorganism.
Identify the correct option from the following:
1
Both (A) and (R) are true. (R) is correct explanation for (A)
2
Both (A) and (R) are true. (R) is not correct explanation for (A)
3
(A) is true, (R) is false
4
(A) is false, (R) is true