During meiotic division, the
homologous chromosomes are seperated
linkage is disturbed
homologous chromosomes do not segregate
All of the above
A.
homologous chromosomes are seperated
Meiotic division occurs in reproductive system or germ cells. After meiosis, four haploid cells are present which are not identical to their parents. Homologous chromosomes form bivalent by pairing and each of them is seperated. They move towards the opposite poles of the spindle fibres. Each daughter cell receives a haploid set of chromosomes.
What differentiates leaf of dicots from monocots?
Parallel venation
Differentiation of palisade and spongy parenchyma
Stomata only on upper side
Stomata both on upper and lower sides
The edible dry fruit 'chigoza' is
fruit of Cycas
fruit of Pinus gerardiana
seed of Cycas
seed of Pinus gerardiana
Trimerous flower, superior ovary and axile placentation is characteristics of
Liliaceae
Cucurbitaceae
Solanaceae
Compositae
