In all coelentrates endoderm give rise to__________?

Peptide bond is_____________?

A. C-N link
B. C- O lind
C. N-H link
D. C-H link

PCR technique was invented by__________?

A. Karry Mullis
B. Boyer
C. Sanger
D. Cohn

Term allele was coined by?A. Negalli
B. Bitson
C. Dixon
D. Robert Brown

 

Haemoglobin is dissolved in the blood of:___________?A. Earthworm
B. Cockroach
C. Hydra
D. Sponges

 

According to Lamarch evolution occurred as the result of__________?

A. Natural selection
B. The theory of recapitulation
C. Inheritance of acquired characters
D. Over production