Select the correct pair out of the following (A) Hypostomatic leaf-dicots (B) epistomatic leaf-monocots (C) amphistomatic leaf-free-floating hydrophytes (D) presence of sunken stomata in leaf-submerged hydrophytes
Carrier ions like \({N}{a}^{{+}}\) faciltate the absorption of substance like (A) amino acids, and glucose (B) glucose and fatty acids (C) fatty acids and glycerol (D) fructose and some amino acids.
Persistet nucellus is called as______________and is found in __________. (A) perispern, black pepper (B) perisperm, groundnut (C) endosperm, black pepper (D) endosperm,groundnut
The type of muscle present in our (A) heart is involuntary and unstirated smooth (B) intestine is striated and involuntary (C) thigh is striated and voluntary (D) upper arm is smooth muscle and fusiform in
Which one of the following microorganisms forms symbiotic assocation with plants and helps them in their nutrition? (A) Glomus (B) Azotobacter (C) Klebsiella (D) Azospirillum
In mice Y is the dominant allele for yellow fur and y is the recessive allele for grey fur. Since Y is lethal when homozygous, the result of cross \({Y}{y}\times{Y}{y}\) will be (A) 2 yellow : 1 grey (B) 2 yellow : 1 grey (C) 1 yellow : 1 grey (D) 1 yelloe : 2 grey
The pathogen Microsporum responsible for ringworm disease in humans belongs to the same kingdom as that of (A) Taenia, a tapeworm (B) Acaris, a roundworm (C) Rhizopus, a mould (D) Wuchereria, a filarial worm.