Question

Identify the label A, B, C and D in the following figure–

• A. A-Plasma membrane, B-cell wall, C-RNA, D-Spore formation
• B. A-Cell wall, B-Cell membrane, C-DNA, D-Binary fission
• C. A-Mucilaginous sheath, B-cell membrane, C-RNA, D-Conjugation
• D. A-Plasma membrane, B-Mucilaginous sheath, C-DNA, D-Transformation
  

Answer 1

The correct option is B A-Cell wall, B-Cell membrane, C-DNA, D-Binary fission


The above diagram represents a bacterial cell.
‘A’ represents the cell wall which contains peptidoglycan.
‘B’ represents the cell membrane.
‘C’ represents the genetic material (DNA) present as nucleoid.
‘D’ represents the process of binary fission, by which a mature cell divides into two equal daughter cells.
So, the correct answer is option 'b'.