Question

Q.152 The chromosomes appear as beaded

structures at -

(1) Leptotene

(2) Pachytene

(3) Diakinesis

(4) Telophase - I

Q.153 Histone which links the nucleosomes together

is called -

(1) H1

(2) H2A

(3) H2B (4) H4

Q.154 The protein nucleoplasmin occurs in -

(1) Nuclear pore complex

(2) Sieve cells

(3) Nucleolus

(4) Heterochromatin

Q.155 Nucleus stores energy in the form of -

(1) ATP

(2) GTP

(3) TTP

(4) CTP and all the above

Q.156 Ribounucleic acid occurs in -

(1) Nucleus

(2) Cytoplasm

(3) Nucleus and cytoplasm

(4) Mitochondria and chloroplast

Q.157 The chromatin material which takes darker

stain in interphase is called-

(1) Euchromatin

(2) Heterochromatin

(3) Primary constriction

(4) Satellite body

Q.158 In human being secondary constriction II

found on -

(1) X - chromosome

(2) Y - chromosome

(3) 13, 14, 15, 21, 22 chromosome

(4) 1, 10, 13, 16 & y-chromosome

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Answer 1

Answer:

155) ATP

other I am small standard thts why dnt know