MHT-CET PCM 05 — MHT - CET STD 12 Science — Question

____________ refers to self-pollination which involves two different flowers of the same plant.

Identify the diploid cell.

If y = `2/(sqrt(a^2 - b^2))tan^-1[sqrt((a - b)/(a + b)) tan x/2], "then" (d^2y)/dx^2|_{x = pi/2}` = ______

The rms value of current in a 50 Hz AC circuit is 6 A. The average value of AC current over a cycle is ____________.

The radius of the third Bohr orbit for hydrogen atom is ____________.

All are part of the small intestine, EXCEPT

The point which provides the solution of the linear programming problem, Max.(45x + 55y) subject to constraints x, y ≥ 0, 6x + 4y ≤ 120, 3x + 10y ≤ 180, is ______

In plant breeding, biofortification is a method ____________.

Which is true for heat and temperature?

Which among the following reagents is used to confirm the presence of carbonyl group in glucose?