Q. Morula stage changes into

View solution

Q. Cells that elongate length wise more than in other direction are

View solution

Q. In gray crescent area, cytoplasm contains essential information for

View solution

Q. Ability to regain or recover lost or injured part of body is called

View solution

Q. Different cytoplasmic components contain different

View solution

Q. Growth of plants is influenced by

View solution

Q. Chick after completing its development is hatched on the

View solution

Q. In chick of 18 hours, flat thickened area of ectoderm is seen as

View solution

Q. Final size of a given cell type is attained during

View solution

Q. Primitive ridges are thickened margins of

View solution

Q. During gastrulation blastoderm splits into

View solution

Q. Gray equatorial cytoplasm produces

View solution

Q. Walls of many kind of cells and tissues become pitted during

View solution

Q. Regeneration characteristic of algae was showed by

View solution

Q. Morphogenetic determinants are present in

View solution

Q. In bird's egg, process of cell division is confined to small disc of protoplasm lying on surface of

View solution

Q. Great power of regeneration is present in

View solution

Q. Peripheral part of blastoderm where cells lie unseparated from yolk is termed as

View solution

Q. Least temperature at which growth can continue is

View solution

Q. Changes is intracellular substances during aging includes

View solution