CBSE Board Exam: Revision Terminology Part 45

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  • Seive tubes -> fruct 6p isomerase.

  • Metabolic rate of ascomycetes in lichens is slow as compared to other fungi because it brings them in eq. with algal metabolism.

  • Muscle cell – excessive exorcised & then rested.

  • Resolving power 1/ VIBGYOR violet use.

  • Resolving power limit .

  • Non decomposed organic content of soil = litter.

  • In chloroplast devoid of ps II – photolysis of water will be ab.

  • Ribosome – nucleoprotein.

  • Paramecium – centrifuged then contents randomly distribute on all sides & not settle – negative geotaxis.

  • 1st antibody to occur in blood stream = Ig M.

  • Absorption of small intestine of human is damaged if liver stop bile – absorption of fat soluble vitamin affected without bile.

  • 3D structure best studied by stereoscopic microscope/ X ray crystallography.

  • Smoking degemratia of living of trachea – cilitrel most affected.

  • Predation is benefical to prey in stable ecosystem.

  • Acoelmate triploblastic, bilateral synthesis = Hatworm.

  • Phass of living cell in etheric medium in aerobic condition supplied with labelled CH then CO2 will contain C14.

  • Climbing perch survives out of water due to gill chamber & gills.

  • Gorilla is more closely related to man antigenically as compared to jackal.

  • Tech for identification of active genes in cell – northern bloting for RNA.

  • Interbreeding of closely related individuals share many same genes = Homozygosily.

  • When kidney & pancreas of org are exposed to labelled rediocuctivity is seen in pomcreatic cells.

  • If family if both husband & wife (both normal) are heterozygous for a condition of infantile blindness. They wish to have at least three children. The passivity they all these children normal is – 42%.

  • In dividing cell with H2O2 spindle ppt due to disulphide bridge show spindle fibre & microtubule are proteincousnature.

  • A Plant growing wilds in one country brought to other with sane latitude & ht. yet remains sterile Due to absence of specificarrian.

  • Honey bee locate nectar source with help of sun when inoide bee hive they communicate by aliyning along gravitatinal axis.

  • 3 strains of virus having different protein coat, allowed to infect plant cell disease produced in plant is identical.

  • Molecular bio exp with mRNA base Insert 3 nucleotide C between 3rd & 4th base the result RNA chain will trans cribs for proteiness entially the same as before.

  • Cell member 6.0% protein & 40% phospholipid when centrifuged in null solution of p = 1.03 gm/ow it will sediment.

  • Amino acid – serine – UCG, UCC, UCA, UCU – coding = degenerate.

  • Hb & myoglobin – eng functional.

  • Insulin & trypsin – eng. Functional.

  • Product of cell = leaf cuticle.

  • Movement of venus fly trap by rapid elongation & retraction of cells.

  • Fossil hunters – sedimentary rocks that has once been lake.

  • Trypanorame (Blood cell)

  • M. lepral (skin).

  • Entamoeber (interline).

  • E. Coli (urinary & intestine)

  • Lecrwenhock - microbes – 1 & 2 in a pin head of radius 0.1 cetimeter = 1.5 X 106.