Study the figure given below and answer the questions that follows- (a) Name the stage of human embryo the figure represents.(b) Identify A and B in the figure and mention its function.(c) Where is stem cell located in this embryo?

Study the figure given below and answer the questions that follow : (a)Name the stage of human embryo the figure represents. (b)Identify 'A' in the figure and mention its function . ( c )Mention the fate of the inner cell mass after implantation in the uterus . (d)Where are the stem cells located in this embryo ?

Study the figure given below to answer the questions that follow. Count the number of triangles in the above figure.

Study the figure given below to answer the questions that follow. How many squares are there in this figure?

Study the given figure and answer the following questions: Name all the triangles formed in the given figure.

Observe the figure and answer the questions given below . (b) Where is this reaction used ?

Study the figure given below and answer the questions : (a) What does the figure express ? (b) When does the transcription of lac mRNA stop ? ( c) Name the enzyme transcribed by the gene 'Z'.