In an inflorescene where flowers are bornee laterally in an acropetal succession, the position of the youngest floral bud shall be
Options
(a) proximal (b) distal (c) intercalary (d) anywhere
Correct Answer:
distal
The animal with bilateral symmetry in young stage and radial pentamerous symmetry in the adult stage belongs to the phylum
Options
(a) Annelida (b) Mollusca (c) Cnidaria (d) Arachnida and crustacea
Correct Answer: […]
Salamanders unlike other can reproduce in their larval stages and show neoteny and paedogenesis. Which of the following is an example of neoteny
Options
(a) Axolotl larva of ambystoma (b) larva of whale […]
If the diploid number of a flowering plant is 36. What would be the chromosome number in its endosperms
Options
(a) 36 (b) 18 (c) 54 (d) 72
Correct Answer:
54
Explanation:
No explanation […]
Which of the following plants is used to extract the blue dye
Options
(a) Trifolium (b) Indigofera (c) Lupin (d) Cassia
Correct Answer:
Indigofera
Explanation:
No explanation available. Be the first to write […]
Nerve fibre is different from the muscle fibre due to
Options
(a) myofibrils (b) lines (c) sarcolemma (d) dendrities
Correct Answer:
dendrities
Explanation:
No explanation available. Be the first to write the explanation […]
Pneumatic bones four chamberd heart and feathers occur in
Options
(a) cyclolostomata (b) aves (c) Mammalia (d) reptilia
Correct Answer:
aves
Explanation:
No explanation available. Be the first to write the explanation for […]
Holdfasat, stipe and frond constitues the plant body in case of
Options
(a) Rhodophyceae (b) cholrophyceae (c) phaeophyceae (d) All of these
Correct Answer:
phaeophyceae
Explanation:
No explanation available. Be the first to […]
Which one of the following is true for cockroach
Options
(a) ureotelic (b) larval stage is called catterpillar (c) anal styles are absent in females (d) no of ovarioles in each ovary are ten
With respect to fungal sexual cycle, choose the correct sequence of events
Options
(a) Karyogamy, plasmogamy and meiosis (b) Meiosis, plasmogamy and karyogamy (c) Plasmogamy, karyogamy and meiosis (d) Meiosis, karyogamy and plasmogamy
Correct […]
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