Enzyme present in the saliva is_____________??
A. lipase
B. trypsin
C. ptyalin
D. invertase
Category: Biology Mcqs
A compound produced as a result of a chemical reaction of an alcohol with an acid in which water molecule is released is called________________??
A. Monosaccharide
B. Fatty acid
C. Neutral lipid
D. Nucleic acid
Simple tissues and complex tissues are two groups of_________tissues.?
A. Meristematic
B. Permanent
C. Epidermal
D. Supporting
Diatomaceous earth is used for making __________??
A. Fertilizers
B. Weedicides
C. Insecticides
D. Fire proof bricks
Ozone depletion occurs commonly due to_______________??
A. Carbon dioxide
B. Chlorofluorocarbons
C. UV rays
D. Deforestation
Penicillium reproduce via___________??
A. Spores
B. Conidia
C. Budding
D. Fragmentation
The space between the overtopped dichotomous branches was occupies by a sheet of _________ cells during evolution of megaphyllas??
A. Sclerenchyma
B. Chlorenchyma
C. Parenchyma
D. Collenchyma
7 Secretions are products formed within cell on__________??
A.
E.R
B. Golgi bodies
C. Ribosome
D. Nucleus
NADPH2 provides___________??
A. assimilatory power
B. chemical energy
C. energized electrons
D. All of these
All plants do not possess___________??
A. Lenticels
B. Cuticle
C. Stomata
D. All of these
