On which of the following component of chloroplast chlorophyll is arranged?

A. Cell membrane
B. Matrix
C. Thylakoids
D. Stroma

An example of codominance is______________?

A. A’ blood group
B. B’ blood group
C. O’ blood group
D. Ab’ blood group

Test cross is used to find_____________?

A. Trait
B. Phenotype
C. Genotype
D. Ratios

Number of nuclear pores/nucleus in an RBC are_________?

A. 1?3
B. 3?4
C. 10000
D. 30000

Yellow cytoplasm in ascidian gives rise to______________?

A. Epidermis
B. Muscle cells
C. Gut
D. Notochord

Chlorophyll molecule contrains __________ as central metal ion.

A. Fe2+
B. Mg2+
C. Zn2+
D. Cu2+

Okazaki fragments are connected together through action of_________________?

A. Primase
B. Polymerase
C. Helicase
D. Ligase

Which of the following combination is an example of self replicating organelles?

A. Mitochondria ribosomes
B. Mitochondria nucleus
C. Mitochondria chloroplast
D. Mitochondria vacuole

Which of the following is an autosomal disorder______________?

A. Down’s syndrome
B. Klinifelter’s syndrome
C. Turner’s syndrome
D. Jacob’s syndrome

Embryonic induction is caused by part developing from_____________?

A. Endoderm
B. Ectoderm
C. Mesoderm
D. Extraembryonic layers