Best for Biologist

Ma*****na effect
A. cerebellum
B. Hippocampus
C. Frontal cortex
D. All of these
F. None of these

Etiology is the
A. Study of disease
B. Study Causes of origin of disease
C. Study of pathogen
D. Study of progress cell

Who is the precursor for vitamin d in human body
A. 25-Hydroxy cholesterol
B. 7-dehydrocholestrol
C. Glucose
D. None of them

Mesoglea are present in which phylum
A. Annelida
B. Arthropoda
C. Coelantrara
D. None of them

Which phylum include in protostomes
1. Moulasca
2. Chordata
3.Annelida
4.1and3

Why o+ blood gp is universal donor?
A. Because they have no antibody
B. Because they have antibody
C. Because they have no antigen

Oxytocin is used for the ?
A. Relaxation of uterus muscle
B. Contractions of uterus muscle
C. A and B
C. None of them

The body of Earthworm is divided into segments called?
A. Nephridia
B. Flame call
C. Septa
D. None of these

The Base pair of DNA (A, T, G, C, U) are held together by?
A. Glycosidic bond
B. Ionic bond
C. hydrogen bond
D. Dipole dipole forces

The Genes that are located on same chromosomes it is called?
A. Linked gene
B. Non linked gene
C. Gene linkage
D. A and C