In case of poriferans the spongocoel is lined with flagellated cells called
In case of poriferans, the spongocoel is lined with flagellated cells called as Options (a) Mesenchymal cells (b) Ostia (c)…
4 years ago
NEET2017
In Bougainvillea thorns are the modifications of
In Bougainvillea thorns are the modifications of Options (a) Leaf (b) Stipules (c) Adventitious root (d) Stem Correct Answer: StemExplanation:Thorns…
4 years ago
Hypersecretion of Growth Hormone in adults does not cause further increase
Hypersecretion of Growth Hormone in adults does not cause further increase in height, weight. Options (a) Muscle fibres do not…
4 years ago
GnRH a hypothalamic hormone needed in reproduction acts on
GnRH, a hypothalamic hormone, needed in reproduction acts on Options (a) Posterior pituitary gland and stimulates secretion of LH and…
4 years ago
Fruit and leaf drop at early stages can be prevented by the application of
Fruit and leaf drop at early stages can be prevented by the application of Options (a) Gibberellic acid (b) Cytokinins…
4 years ago
DNA replication in bacteria occurs
DNA replication in bacteria occurs Options (a) Just before transcription (b) During S phase (c) Within nuleolus (d) Prior to…
4 years ago
Coconut fruit is a
Coconut fruit is a Options (a) Capsule (b) Drupe (c) Berry (d) Nut Correct Answer: DrupeExplanation:Coconut fruit is a drupe.…
4 years ago
Anaphase Promoting ComplexAPC is a protein degradation machinery necessary
Anaphase Promoting Complex(APC) is a protein degradation machinery necessary for proper mitosis of animal cells. If APC us defective in…
4 years ago
An important characteristic that Hemichordates share with Chordates is
An important characteristic that Hemichordates share with Chordates is Options (a) Pharynx without gill slits (b) Absence of notochord (c)…
4 years ago
An example of colonial alga is
An example of colonial alga is Options (a) Spirogyra (b) Chlorella (c) Volvox (d) Ulothrix Correct Answer: VolvoxExplanation:Volvox is motile…
4 years ago