Read the following statements:
Statement I: Single-cell protein (SCP) refers to the microbial cells or total protein extracted from pure microbial cell culture (monoculture) which can be used as protein supplement for humans or animals.
Statement II: SCP is suitable for human consumption is called feed grade.
Statement III: SCP is rich in proteins but lack amino acids.
Select the correct option:
Statement I is correct reason for Statement II
Statement I is correct only
Statement II & III are correct
None of these are correct