MCQ
The given figure shows some structures labelled as $A, B, C$ and $D$. Which structure has the protein coat that encloses the nucleic acid?
- ✓$A$
- B$B$
- C$C$
- D$D$
✓
Answer
Correct option: A.
$A$
a
The structure marked as $A , B , C$ and $D$ are respectively head, collar, sheath and tail fibres. In head (structure marked as A), the protein coat (called the capsid) made of small subunits called capsomeres, protect the nucleic acid.
The structure marked as $A , B , C$ and $D$ are respectively head, collar, sheath and tail fibres. In head (structure marked as A), the protein coat (called the capsid) made of small subunits called capsomeres, protect the nucleic acid.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Given below is one of the types of ecological pyramids
This type represents
Animals eating plants are categorised separately as ...$A$..., they are in a broad ecological context, not very different from ...$B$...
→Choose the correct option $A$ and $B$
Vegetative reproduction in Funaria takes place by
$NADP$ is
→From the following identify lateral meristem.
Which of the following wavelength occur in red part of the spectrum
What is the main function of $tRNA$ in relation to protein synthesis?
→Lipids are insoluble in water, because lipids molecules are
What is correct
In which form does the food transported in plants