Question

Q : 3 Pick the odd one out giving appropriate reason to your choice.
(1) Chromonema; Hydrogen bond; Matrix; Pellicle.
(2) Adenine; Thymine; Gunaine; Uracil.
(3) Chromatin reticulum; Chromosomes; Chromatids; Centrioles.
(4) Nuclear membrane disappears; Asters take their positions; Spindle fibres formed;
Chromatids split.
(5) Pentose sugar; Nitrogenous base; Histone; Phosphate group..

Answer 1

Answer:

option 2

Explanation:

Adenine bonds with thymine and guanine bonds with cytocine.

Answer 2

Explanation:

1)

because except pellicle all are parts of dna but pellicle is present in bacteria