Hydrolases

Q. Enzymes catalysing the breakdown of larger molecules into smaller molecules are

1. hydrolases
2. isomerases
3. ligases
4. both (a) and (c)

Q. Enzymes catalysing the breakdown of larger molecules into smaller molecules are

1. hydrolases
2. isomerases
3. ligases
4. both (a) and (c)

Q. Which one of the following hydrolyzes internal phosphodiester bonds in a polynucleotide chain:

1. Lipase
2. Protease
3. Exonuclease
4. Endonuclease

Q. Where is ferredoxin (Fd) found in the leaf?

1. Lumen of thylakoid
2. Stroma lamellae
3. Stroma of thylakoid
4. Within the photosystem

Q. Most of the digestive enzymes belong to the class of ________.

1. Lyases
2. Hydrolases
3. Oxidoreductases
4. Transferases.