Meiosis – I – reductional.
Meiosis – II – educational – Separation of chromatid.
Busiest organ – Heart.
Busiest – Liver.
Non chordate – dorsal heart & ventral solid double nervous sys.
Chordata – ventral heart & dorsal hollow single nervous sys.
Endoenz – inside – hydrolyzing.
Exoenz – outside – desmolysing.
Marasmus – somatic muscle degeneration, mentally normal PEM.
Kwasiorkar – vicinal muscle degeneration, protein, hypoproteinima.
Specifity of enz to substrate – apoenzyme portien.
Conduction vel – slowest – Avnode fastest – purkinje fibres.
Urea – elasmobranchi
NH3 – bony fisher.
Anagenesis – chr change during evolution within sp. Along a single line of descent.
White of egg – antidote for Hgcl2 poison.
AuCl3 – antidote for snake bite.
Cobra K rait Elapid – neurotoxic
Viper – hematoxic.
Sea Snake – myotoxic.
Earliest known vitamin = C.
Earliest extract vitamin = B1
Snake – fangs – modified maxillary teeth.
Poison gland – modified salivary gland.
Immature RBC = Reticulocyte.
Vitamin D2 – Calciferol – plant
Vitamin D3 choli calciferol – animal
Vitamin A1 – Retinol – night blindness.
Vitamin A2 – Dehydroretinal – tear prodn – epithelia lining – double ring in iodide – xerophathalmia keratinization.
Vitamin B1 – antineuratic – dry beri beri – paralysis of limb, atropy of merscles.
For Wet – beri beri – paralysis wings, movement, loss in wt.
Isotonic – same strength.
Isometric – same length.
Thick smear – sensitive.
Thin smear – specific.
Carcinoma – epithelial – breast, stomach, lamp, skin,
Sacroma – Connectively muscular – bone, lympine, node muscle.
Moracidium larva – liver fluke.
Cydippid larva – Cterroporer.
Neck canal cell absent in gymnosperem.
My coplasma are not affected by penicillin.
Viruses are not affected by tetracyclines.
Penicillin resistant = mycoplasma.
Heterosporous Pteridophytes – Diocious gametophyte.
Nucleoid = nucleus without neaclear membrane & nucleolus.
Cell fur Nance = mitrochondria.
Nucleus of max size – interphase.
Prophase – chromosome large & coiled.
Linked genes – present on same chromosome & not assort independently.
Bacteria regulation of gene expression affected by operon.
Second growth of roots – number of cambium strips = phloem strands.
No transfer of living genetic material = transformation.
Outer layer of ulothrin – protopectin – insoluble in H2o
Outer layer of spirogyra – pectose – mucilage with H2o
Functional megaspore of linear tetrad is 4th from microphyle.
Phototropism of shoot Aaxin.
Leaves & flower buds open due to differential growth of their surfaces – epinasty.
If plant living anaerobically – supply O2 to it then ATP prodn in mitrochondria.