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I and II
II and III
III and IV
I and IV

SUBSTRATE binds with enzyme at its active site.
Addition of lot of succinate does not REVERSE the inhibition of succinic dehydrogenase by MALONATE
A NON- competitive inhibitor binds the enzyme at a site DISTINCT from that which binds the substrate
Malonate is a competitive inhibitor of succinic dehydrogenase

Guttation
Root pressure
Bleeding
Oozing

(i) FOETICIDE, (II) 1961, (iii) rhythm method, (iv) safety PERIOD, (v) Multiload 375, LNG-20
(i) foeticide, (ii) 1971, (iii) rhythm method, (iv) coitus interruptus, (v) Multiload 375, LNG-20
(i) foeticide, (ii) 1965, (iii) rhythm method, (iv) coitus interruptus, (v) Multiload 375, CUT
(i) matricide, (ii) 1982, (iii) contraception method, (iv) Coitus interruptus, (v) Multiload 375, LNG-20

`{:("Structure","Location","Function"),("Eustachian tube","Anterior PART of internal ear","Equalises air pressure on either sides of tympanic membrane"):}`
`{:("Structure","Location","Function"),("Cerebellum","Midbrain","Controls respiration and gastric secretions"):}`
`{:("Structure","Location","Function"),("Hypothalamus","FOREBRAIN","Controls body temperature, urge for eating and drinking"):}`
`{:("Structure","Location","Function"),("Blind spot","NEAR the PLACE where optic nerve leaves the EYE ","Rods and cones are present but inactive here"):}`

`{:(A,B,C,D),("Anterior PITUITARY","POSTERIOR","BLOOD vessel","Thalamus"):}`
`{:(A,B,C,D),("Posterior pituitary","Anterior pituitary","Hypothalmus","Thalamus"):}`
`{:(A,B,C,D),("Anterior pituitary","Poseterior pituitary","Portal circulation","Hypothalamic NEURONS")):}`
`{:(A,B,C,D),("Hypothalamic neurons","Poseterior pituitary","Anterior pituitary","circulation"):}`

SELECTION of parents `to` Hybridisation of SELECTED parents `to` GERMPLASM COLLECTION `to` Selection of superior recombinants `to` Testing and release of NEW varietise.
Germplasm collection `to` Selection of parents `to` Hybridisation of selected parents `to` Selection of superior recombinants `to` Testing and release of new varietise.
Selection of superior recombinants `to` Germplasm collection `to` Hybridisation of selected parents `to` Selection of parents `to` Testing and release of new varietise.
Germplasm collection `to` Selection of parents `to` Hybridisation of selected parents `to` Testing and release of new varietise`to` Selection of superior recombinants.

Thyroid
Thymus
Pancreas
Ovary

`{:("(a) Sagittaria","(i) Heterophylly"):}`
`{:("(B) Lablab","(ii) Trifoliolate"):}`
`{:("(C ) Begonia","(iii) Leaf MOSAIC"):}`
`{:("(d) Allamanda","(IV) Ternate PHYLLOTAXY"):}`

PINUS- DIOECIOUS
Cycas-Dioecious
Salvinia-Heterosporous
Equisetum-Homosporous

Pinus - Dioecious
CYCAS- Dioecious
SALVINIA - HETEROSPOROUS
Equisetum - Homosporous

a,b
a,c
a,d
b,c

X is the enzyme pyruvate dehydrogenase and Y is the enzyme ethanol decarboxylase
This process is involved in brewing industry for producing beverages like beer, rum, whisky, etc.
Accumulation of the end PRODUCT (i.e., ethanol) during this process, in a CULTURE of yeast, stops the multiplication of yeast cells and may even lead to death of cells.
None of these

Meiosis OCCURS at the TIME of SPORE formation in sporophytic plant
Gametophytic plant is produced by germination of spores
This life cycle is exhibited by most algae and some SEED bearing plants
This life cycle is exhibited by many bryophytes and pteridophytes

Imbibition is the phenomenon of adsorption of water or any other liquid WITHOUT FORMING solution
The liquid which is IMBIBED is called as imbibate.
There occus a decrease in volume of imbibant during imbibition.
water is absorbed by GERMINATING seeds through imbibtion.

LT is a very specific process.
lt is a passive process.
lt HELPS the hydrophilic substances to be transported ACROSS the membrane.
lt is FASTER then active process.

Assimilatory roots capable of photosynthesis are present in Tinospora and Trapa.
Haustoria of Cuscuta make connections with both xylem and phoem TISSUES of HOST.
Reproductive roots of lpmoea batata help in vegetative propagation
Epiphytic roots of Vanda possess well developed root caps and root hair.

Nitrogen is a constituent of amino acids and nucleic acids
Nitrogen is a limiting NUTRIENT in the SOIL
Nitrogen is an inert element
Nitrogen is a major constituent of SHELLS and corals

Ribozymes are nucleic ACIDS with CATALYTIC power
Nucleic acids serve as GENETIC material
Proteins, nucleic acids and polysaccharides are the only three types of macromolecules found in the living system
Collagen is the most abdundant protein in the WHOLE of the biosphere and RuBisCo is the most abundant protein in animal world

`{:("Type of tissue","Function"),("Parenchyma","Storeage,photosynthesis"):}`
`{:("Type of tissue","Function"),("Sclerenchyma","Mechanical strength"):}`
`{:("Type of tissue","Function"),("Xylem","Ascent of SAP"):}`
`{:("Type of tissue","Function"),("Phloem","Conduction of water and minerals"):}`

Nicotiana-Capsule
Capsicum-Persistent sepals
Butea monosperma-Blue dye
WITHANIA somnifera-medicinal PLANT

`{:("Characters","Cockroach","Earthworm Frog"),("Blood vascular SYSTEM","open ","closedclosed"):}`
`{:("Characters","Cockroach","Earthworm Frog"),("BODY surface","dry ","moistmoist"):}`
`{:("Characters","Cockroach","Earthworm Frog"),("Eyes","COMPOUND ","absentsimple"):}`
`{:("Characters","Cockroach","Earthworm Frog"),("DEVELOPMENT","DIRECT ","indirectindirect"):}`

PERSISTANT CALYX CALLED pappus-cypsella
Stony endocarp-drupe
Stony pericarp - nut
CARTILAGINOUS pericarp-pome

MONOADELPHOUS - china rose
diadelphous - pea
POLYADELPHOUS - CITRUS
polyadelphous - Datura

Lampbrush chromosomes : Diplotene bivalents
Submetacentric chromosomes : L-shaped chromosomes
ALLOSOMES : SEX chromosomes
Polytene chromosomes : Oocytes of amphibians

Pulvinous LEAF base
ODD PETAL is anterior
Marginal placentation
Papilionaceous COROLLA

`{:("Pineal galnd",-,"Does not influence menstrual cycle"),("Corpus LUTEUM",-,"SECRETES OXYTOCIN"),("Intersitial cells",-,"Erythropoietic"),("CHOLECYSTOKININ",-,"Stimulates pancreatic enzyme secretions"):}`

A-III, B-IV, C-v, D-vi, E-i, F-ii,
A-v, B-i, C-ii, D-iv, E-vi, F-iii,
FungA-iii, B-v, C-vi, D-i, E-ii, F-iv,US - iii) Abscisic ACID II
A-ii, B-iii, C-v, D-vi, E-iv, F-i

A - ii, B - iv, C-v, D - VI, E- i, F- ii
A-v, B-i, C- ii, D- iv, E- vi, F- ii
A-ii, B- v, C- vi, D- i, E - ii, F- iv
A- i, B - ii, C - v, D- vi, E- iv, F -i

(i) and (ii)
(ii) and (iii)
(i) and (iii)
(i),(ii) and (iii)

(i) and (II)
(i) and (III)
(ii) and (iii)
NONE of these

Chromatids SEPARATE but remain in the centre of the cell in anaphase
Chromatids start moving towards OPPOSITE POLES in telophase
Golgi complex and endoplasmic RETICULUM are still visible at the end of prophase
Chromosomes move to the spindle equator and GET aligned along equatorial plate in metaphase

P-wave REPRESENTS AURICULAR repolarization
P-wave represents VENTRICULAR repolarization
P-wave represents auricular depolarization
P-wave represents ventricular depolarization

If due to some REASON B-and T-lymphocytes are damaged, the body will not produce antibodies against a pathogen
Injection of dead/inactivated pathogens causes passive immunity
Certain protozoans have been USED to mass produce hepatitis B vaccine
Injection of snake ANTIVENOM against snake BITE is an example of active immunisation

Osteoporosis: Decrease in BONE mass and higher CHANCES of fractures with ADVANCING age 
Myasthenia GRAVIS: Autoimmune disorder which inhibits sliding of myosin filaments 
Gout: Inflammation of joints due to extra deposition of calcium 
Muscular dystrophy: Age-related shortening of muscles

Musculardystrophy -Age RELATED shortening of muscles
Osteoporosis-Decrease in BONE mass and higher CHANCES of fractures with advancing age
Myasthenia gravis-Autoimmune disorder which inhibits sliding of MYOSIN filaments
Gout-Inflammation of JOINTS due to extra deposition of calcium

`NA^(+) and K^(+)`IONS MOVE across cell membrane by passive transport
Proteins make up 60 to 70% of the cell membrane.
Lipids are arranged in a BILAYER with polar heads towards the inner part.
Fluid mosaic model of cell membrane was proposed by Singer and Nicolson

Barbiturates when gives to CRIMINALS make them TELL the truth
Morphine is often given to persons who have undergone surgery as a PAIN killer
Chewing tobacco lowers BLOOD pressure and heart rate
Cocaine is given to patients after surgery as it simulates recovery

This PLANT shows the gemetophyte of funaria
This plant shows the SPOROPHYTE of green moss
This plant shows both the GAMETOPHYTE and sporophyte of cord moss
This plant shows gametophyte of a liverwort.

Cell is metabolically INACTIVE
DNA in the cell does not REPLICATE
It is not a PHASE of synthesis of MACROMOLECULES
Cell stops growing

Nitrogen is a LIMITING nutrient for both NATURAL and agricultural ecosystem
Nitrogen is a MAJOR component of shells
Nitrogen form mainly sedimentary cycle
Nitrogen is FIXED by Pseudomonas

Gymnosperms are both homosporous and heterosporous
Salvinia, GINKGO and Pinus all are gymnosperms
Squoia is ONE of the tallest trees.
The LEAVES of gymnosperms are not well adapted to extremes of climate

The juxta-medullary nephrons have REDUCED Henle's LOOP
Vasa recta is WELL DEVELOPED in cortical nephrons
The PCT and DCT are situated in the medulla of the kidney
The ascending limb of the Henle's loop extends as the DCT

Particulatematter of size `10 mu `m can causeseveredamage to thelungs
Particulatematterof sizegreater than `2.5 mu m`can gettrappedin the lungsand causeproblems
Particulate mattersize less than `2.5 mu m`penetratedeep intothe LUNGS
NONEOF the above

P,Q,T
P,R,S
P,Q,S
P,R,T

Kingdom-Phylum-Class-Order-Genus-Family-Species
Kingdom-Phylum-Order-Class-Family-Genus-Species
Kingdom-Phylum-Class-Order-Family-Genus-Species
Kingdom-Class-Phylum-Family-Order-Species-Genus

SUBMERGED plants `to` Floating plants `to`REED swamp STAGE `to`SEDGES
Floating plants `to`Submerged plants `to`Reed swamp stage` to` Sedges
Reed swamp stage `to ` Sedges `to`Floating plants `to`Submerged plants
Sedges `to` Reed swamp stage `to`Floating plants `to`Submerged plants

(II),(III)
(i),(ii)
(IV),(iii)
(iii),(i)