Reserve food material in fungi is—
(A) Glycogen
(B) Starch
(C) Sucrose
(D) Maltose
Answer:
Which is rootless fern ?
(A) Pteris
(B) Dryopteris
(C) Salvinia
(D) Adiantum
Answer:
Which is common between aerobic respiration and anaerobic respiration ?
(A) Similar substrate
(B) Glycolysis
(C) Pyruvic acid
(D) All of these
Answer:
Turpentine oil is obtained from—
(A) Coal
(B) Petroleum
(C) Cedarwood
(D) Pinus
Answer:
Which alga was used by Calvin and his coworkers
in their experiments of photosynthesis ?
(A) Chlamydomonas
(B) Chlorella
(C) Chara
(D) Volvox
Answer:
Which is an oilseed crop ?
(A) Marigold
(B) Chrysanthemum
(C) Rose
(D) Sunflower
Answer:
The first transgenic plant used for commercial production was—
(A) Cotton
(B) Tomato
(C) Tobacco
(D) Rice
Answer:
Rare hybrid plants can be saved by—
(A) Pollen culture
(B) Embryo culture
(C) Protoplast culture
(D) None of these
Answer:
Which is not a category ?
(A) Ecotype
(B) Species
(C) Genus
(D) Order
Answer:
Linnaeus published his concept of binomial nomenclature first in—
(A) Systema Naturae
(B) Species Plantarum
(C) Genera Plantarum
(D) Philosophia Botanica
Answer: