A mass m moving horizontally (along the x-axis) with velocity v collides and sticks
A mass m moving horizontally (along the x-axis) with velocity v collides and sticks to mass of 3m velocity 2v.…
A mass m moving horizontally (along the x-axis) with velocity v collides and sticks to mass of 3m velocity 2v.…
The technique called gamete intrafallopian transfer (GIFT) is recommended for those females : Options (a) who cannot produce ovum (b)…
What is the common between vegetative reproduction and apomixis? Options (a) Both are applicable to only dicot plants. (b) Both…
Read the following four statements (A-D). Options (a) Both, photophosphorylation and oxidative phosphorylation involve uphill transport of protons across the…
Three of the following pairs of the human skeletal parts are correctly matched with their respective inclusive skeletal category and…
What happens during fertilisation un humans after many sperms reach close to the ovum? Options (a) Secretions of acrosome helps…
Which one of the following statements is false in respect of viability of mammalian sperm? Options (a) sperm is viable…
The cross in plants or in Drosophila involves crossing Options (a) between two genotypes with recessive trait (b) between two…
Select the correct statement with respect to diseases and immunisation? Options (a) If due to some reason B-and T-lymphocytes are…
Which one of the following option gives the correct matching of a disease with its causative organism and mode of…