Aerobic respiratory pathway is appropriately termed
catabolic
parabolic
amphibolic
amphibolic
C.
amphibolic
An amphibolic pathway is a biochemical pathway that serves both anabolic and catabolic processes. An important example of an amphibolic pathway is the Kerbs cycle, which involves both the catabolism of carbohydrates and fatty acid and the synthesis, eg alpha-ketoglutarate and oxaloacetate.
Manganese is required in
nucleic acid synthesis
plant cell wall formation
photolysis of water during photosynthesis
photolysis of water during photosynthesis
Phylogenetic system of classification is based on
evolutionary relationships
morphological features
chemical constituents
chemical constituents
Which one of the following statement is true regarding digestion and absorption of food in humans?
Oxyntic cells in our stomach secrete the proenzyme pepsinogen.
Fructose and amino acids are absorbed through intestinal mucosa with the help of carrier ions like Na+
Chylomicrons are small Lipoprotein particles that are transported from the intestine into blood capillaries.
Chylomicrons are small Lipoprotein particles that are transported from the intestine into blood capillaries.
Compared to blood our Lymph has
no plasma
plasma without proteins
more WBCs and no RBCs
more WBCs and no RBCs
The most popularly known blood grouping is the ABO grouping. It is named ABO and not ABC, because 'O' in it refers to having
other antigens besides A and B on RBCs
over dominance of this type on the genes for A and B types
one antibody only-either anti-A or anti- B on the RBCs
one antibody only-either anti-A or anti- B on the RBCs
Given below is a schematic break-up of the phase/stages of cell cycle
Which one of the following is the correct indication of the stage/phase in the cell cycle?
B -Metaphase
C-karyokinesis
D-Synthetic phase
D-Synthetic phase
Cytoskeleton is made up of
calcium carbonate granules
callose deposits
cellulosic microfibrils
cellulosic microfibrils
Anatomically fairly old dicotyledonous root is distinguished from the dicotyledonous by
the absence of secondary xylem
the absence of secondary phloem
the presence of cortex
the presence of cortex
