Fungi

Q. Yeast is used in the production of __________.​ [1 mark]

Q.

Which of these diseases are not caused by fungi?

1. Chicken pox

2. Skin diseases

3. Diarrhea

4. TB

Q.

Choose the correct option based on given statments:

Assertion [A]: Wine is a product of microbial activity.

Reason [R]: Yeast ferments carbon compounds to make alcohol and carbon dioxide.

1. A is true but R is false.

2. Both A and R are false.

3. A and R are true and R is the correct explanation of A.

4. A and R are true but R is an incorrect explanation of A.

Q. Which among the following is the criteria for a good antibiotic.

1. All the above

2. Stale bread

3. Dead tree trunks

4. Skin

Q.

Yeast is used in the production of _______ .

1. wine

2. bread

3. cake

4. beer

Q. Which of the following statement(s) is/are incorrect about fungi?

i. All fungi are unicellular microorganisms.
ii. Fungi produce their own food.
iii. Some fungi are edible.
iv. Fungi grow on dead and decaying substances.

1. iii and iv
2. ii and iii
3. iv only
4. i and ii

Q.

Which of the following microorganisms have a cell wall?

1. bacteria

2. protozoa

3. virus

4. algae

Q.

Choose the correct option based on given statments:

Assertion [A]: Wine is a product of microbial activity.

Reason [R]: Yeast ferments carbon compounds to make alcohol and carbon dioxide.

1. A is true but R is false.

2. A and R are true but R is an incorrect explanation of A.

3. Both A and R are false.

4. A and R are true and R is the correct explanation of A.

Q. The strands of fungus in the lichen are called –

1. Trunks
2. None of these
3. Transport Vesicles
4. Hyphae

Q. Pseudomycelium is formed in –

1. Yeast
2. Rhizopus
3. Mushroom
4. Puccinia