The major constituent of blood plasma is
A. Protein
B. NaCl
C. Water
D. Cholesterol
The major constituent of blood plasma is Read More »
Biology
Hunger pangs usually begin ______ after the previous meal
A. 2-4 hours
B. 6-8 hours
C. 10-12 hours
D. 12-24 hours
Hunger pangs usually begin ______ after the previous meal Read More »
In Glycin an amino acid R group is replaced by
A. H
B. CH3
C. COOH
D. C = O
In Glycin an amino acid R group is replaced by Read More »
Which of the following is the empirical formula of chlorophyll b?
A. C55H70O5N4Mg
B. C55H72O6N4Mg
C. C55H70O6N4Mg
D. C55H72O5N4Mg
Which of the following is the empirical formula of chlorophyll b? Read More »
Proteins are polymers of
A. Fatty acids
B. Isoprenoid units
C. Amino acids
D. Nucleotides
Proteins are polymers of Read More »
Following possess bilateral symmetry as larva and radial symmetry as adult
A. Chordata
B. Hydra
C. Echinodermata
D. Hemichordata
Following possess bilateral symmetry as larva and radial symmetry as adult Read More »
Adult birds normally possess only one functional
A. Ureter
B. Ovary
C. Lung
D. Testis
Adult birds normally possess only one functional Read More »