Q411: Chromosomes in the cell which are similar to each other in shape and size are called?
Q412: The two chromatids are attached to each other at ______?
Q413: Chromosomes are thread like structures appear at the time of _____?
Q414: The microtubules arranged in a very particular pattern to form centriole are _____ in number.
Q415: Special type of movement of specific substances through carrier protein is _____?
Q416: Plant cell loses water and cytoplasm shrinks in a process called?
Q417: Diffusion is a _____ process, which does not require energy input.
Q418: Cell membrane is composed of _____ layer.
Q419: In plants, the cell wall is composed mainly of strong fibers of ____?
Q420: Electron has a much shorter wavelength than visible light, and this allows electron microscopes to produce _____ images.