ADA deficiency results in | Biology Questions
a.Increased risk of infertility
b.Inability of the immune system to function normally
c.Chromosomal disorders
d.Decrease in the yield of crop plants
Read the following four statements (A - D).(A) Colostrum is recommended for the newborn, because it is rich in antigen.(B) Chikungunya is caused by a Gram - negative bacterium.(C) Tissue culture has proved useful in obtaining virus - free plants.(D) Beer is manufactured by the distillation of fermented grape juice.How many of the above statements are wrong?
a.Three
b.Four
c.One
d.Two
TCA cycle enzymes are located in
a.Cristae of the mitochondria.
b.Outer membrane of the mitochondria.
c.Mitochondrial matrix.
d.Mitochondrial intermembrane space.
In eukaryotes, the Krebs cycle reactions take place in the mitochondrial matrix, a dense solution that surrounds the mitochondria crests: in addition to water, the matrix contains all the enzymes necessary for the biochemical reactions of the cycle, coenzymes, and phosphates.
Inhibin is a protein secreted by the Sertoli cells in men and by the granulosa cells in women. It inhibits the synthesis and release of the follicle-stimulating hormone in the pituitary gland and reduces the hypothalamic LH - releasing hormone content.