STD 12 - 1. sexual reproduction in flowering plants — NEET STD 11 Science — Question

Photorespiration occurs

Assertion: Tulip, Gloriosa, Aloe, Asparagus and Colchicum autumnale belonging to Liliaceae family.
Reason: Bisexual, actinomorphic, solitary/cymose inflorescence, valvate aestivation and epiphyllous flower with capsule, rarely berry fruit and endospermic seedn is present in Liliaceae family.

An example of agarophyte is

Phenomenon of crossing over in diploid organisms is responsible for

In a marriage between male with blood group A and female with blood group B, the progeny had either blood group AB or B. What could be the possible genotype of parents?

Choose wrong statement for Museums:
(i) Museum may be set up in educational institutes.
(ii) Museums have collections of preserved plant and animal specimens
(iii) Specimens are not preserved in the jars in preservative solutions.
(iv) Plant and animal specimens may also be preserved as dry specimens
(v) Insects are preserved in insect boxes after collecting, killing and pinning
(vi) Small animals are usually stuffed and preserved.
(vii) Museums often have collections of skeletons of animals

Statement I: Gingelly oil have lower melting point and hence remain as oil in winters.
Statement II: Lecithin is a phospholipid

Photosynthetic bacteria have pigments in