alleryStart learning →Chloroplast ribosomes are of which type, unlike cytoplasmic ribosomes?
A50S
B60S
C80S
D70S
Answer & Solution
Correct answer: D. 70S
Chloroplasts and mitochondria contain smaller 70S ribosomes, whereas cytoplasmic ones are 80S.
Keep practising Cell: The Unit of Life
Browse all Cell: The Unit of Life questions for CBSE Class 11 (Science), or explore more Biology topics.
Related questions
A metacentric chromosome has its centromere located where?Which mature cells lack a nucleus?What site of the cell is active in ribosomal RNA synthesis?Who named the nuclear material stained by basic dyes as chromatin?From which structures do cilia and flagella emerge?What microtubule arrangement does the axoneme of a cilium show?Which set forms the cytoskeleton?The two subunits of an 80S eukaryotic ribosome are which?