Q. Young tissues or group of cells in plants that retain potential to divide are called

View solution

Q. In plants duration of light affects, the

View solution

Q. Phenomenon in which light duration induce or supress flowering is called

View solution

Q. Abstinence from smoking and maintaining ideal weight can prolong life by an average of

View solution

Q. Differentiation in plants is considered to occur in plants in

View solution

Q. Limb regeneration is mostly studied in

View solution

Q. Stage of development in which body organs are formed, cells interact and differentiate, is called

View solution

Q. Third cleavage in bird's egg is

View solution

Q. Stage of development in which organs size increase and adult body is attained, is known as

View solution

Q. Vascular and cork cambium are examples of

View solution

Q. During course of development blastoderm shape changes from circular to

View solution

Q. Plant growth ceases in absence of

View solution

Q. When cell enlargement ceases, process that starts is

View solution

Q. Lateral plate mesoderm is splitted into

View solution

Q. First two cleavage planes are

View solution

Q. Spemann divided zygote of salamander into

View solution

Q. Along with auxins hormone that causes apical dominance is

View solution

Q. Process of aging can be slowed by

View solution

Q. Type of cleavage in bird's egg is known as

View solution

Q. Cytoplasm is cut underneath and is separated from yolk by

View solution