(A) Hypocotyle
(B) Epicotyle
(C) Root
(D) Shoot
Answer: (D) Shoot
The embryo of grass seed is enclosed by as sheath consisting of coleorhiza which covers the shoot.
Category: Botany MCQs Class 12
Botany MCQs questions with answers of class 12 or second year. HSSC Part-II botany multiple choice questions from past papers.
Which group of plant tissues capable of division are termed as:
(A) Meristem
(B) Collenchyma
(C) Sclerenchyma
(D) Secondary tissues
Answer: (A) Meristem
Meristem group of plant tissues capable of division.
At what stage of the mitosis chromosomes are arranged along a plane at the midline of the cell?
(A) Anaphase
(B) Telophase
(C) Metaphase
(D) Interphase
Answer: (C) Metaphase
At metaphase stage of the mitosis chromosomes are arranged along a plane at the midline of the cell.
A division without the formation of spindle is:
(A) Amitosis
(B) Mitosis
(C) Animal cell division
(D) Meiosis
Answer: (A) Amitosis
A division without the formation of spindle is amitosis.
Total aggregate of gene in a population is called as:
(A) Chromosome
(B) Gene pool
(C) Multiple Gene
(D) Chromonema
Answer: (B) Gene pool
Total aggregate of gene in a population is called as gene pool.