Question

(a) Chromatids (b) Centromer
(c) Chromatin fibres (d) Arms
3. Rod-shaped chromosome, having centre
the proximal end is called
(a) Acrocentric (b) Metacentri
(c) Submetacentric (d) Telocentric
4. Pentose sugar, phosphate and nitrogen
together form a
(a) DNA strand
(b) gene
(c) nucleotide
(d) chromoson​

Answer 1

Answer:

thoda answer is a acrocentric and fourth answer is a