Yeast lacks amylase so complex carbohydrates are degraded to from sugar by addition of 1% malt with fungus Rhizopus.
Immobilized enzymes are more effective as they bring rapid fermentation.
Monoclonal antibodies are administered as immune suppressant in kidney transplants as immune cells, which mediate rejection of graft, are suppressed by the antibodies.
Interferons are proteins effective against most virus-they interact with adjacent cell & make then resistant to attack.
Bacteria cannot be made to synthesis insulin from its gene because of introns & they do not possess enzyme for removing intron mediated transcription.
Combined pills inhibit Ovulation by inhibiting normal release of FSH & LH from pituitary.
Absorption H2o is retarded at low temperature due to increase viscosity of H2o & decrease metabolic activity of root-cells
Anti-diabetic effect of garlic is due to presence of sulphur containing amino acid s-all cysteine sulphoxide.
Plants arid Zone with adaption to reduce the (SACS) rate of transpiration exhibit slow rate of growth.
In tropical areas as that-present-in India manures are very rapidly oxidized. Manures is higher than that in temperate areas.
Why cholera patients are provided with saline drips-not ions help to retain water in the body & selective Transport through plasma membrane.
One major difficulties in the biological control of insect pars-is that-predator develops a preference to other diets & may itself become a post.
Honey that has a high concentration of sugar not decay because-Bacteria cannot survive in an active stale in solution of high osmoses as water is drawn not from honey.
People who live at high antinode have rosy cheeks because of higher hemoglobin cocnentration become considerably above the average in sponge to power oxygen pressure.
Possibility of living structure coming other planet is remote because of high temperature & lethal radiations in the interstellar space.
Sharks retain large amount of urea in the blood & so blood's osmotic pressure approaches that of seawater & minimizes water loss from body.
Liver push the right kidney slightly down so right kidney is slightly lower than the left.
Cystitis is more common in females due to short urethra.
Urine cannot pass back into the ureter due to obliquity of apertures.
To prevent collapsing of lungs trachea are brined internally by chitinous cuticle called intima, which has spiral thickening to form taenidiae. The tracheal are not lined by intima but protein trachein.
Fishes efficiency is due to structure of gills, arrangement of blood circulation through them & continuous flow of water across gills at all stages of respiration.
Water is denser than air so fish has to make great muscular effort to maintain flow.