Top 150+ Solved Sexual Reproduction in Flowering Plants MCQ Questions Answer
Q. Embryo of flowering plant is always -
a. Haploid (n)
b. Diploid (2n)
c. Triploid (3n)
d. Tetraploid (4n)
Q. Plant embryo is a mass of -
a. cell
b. Uncertain tissue
c. Collection of plant tissues
d. Miniature plant
Q. A microspore is a
a. Male gamate
b. First cell of male gametophyte
c. Last cell of male gametophyte
d. Diploid cell
Q. An anther consists of
a. one microsporangium
b. four microsporangia
c. Two microsporangia
d. many microsporangia
Q. An egg-apparatus contains
a. An egg + two antipodal
b. An egg + Secondary nucleus
c. An egg + Two synergids
d. Antipodal cell + synergid
Q. The arrangement of flowers on the flora axis is known as
a. Venation
b. Phyllotaxy
c. Anthology
d. Aestivation