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Consider the following-
(a) Mg is activator of PEPcase and RUBISCO
(b) zinc is require for biosyhthesis of Auxin
how many correct-
Which is correct sequence of ETS in non-cyclic synthesis of ATP -
Number Of ATP produced by pyruvate in aerobic respiration
O.P and T.P value for three cell A- B and C is respectively O.P-10atm and T.P-5atm and O.P-8atm and T.P-5atm and O.P-2atm and T.P-5atm than which is correct-
Which of the following process not require any input of energy-
Which may not present in mesophyll cell in C-4 plant –
Consider the following statement-
(1) unequal stamen present in salvia
(2) basipetal arrangement present in racemose
how many correct-
Which hormone is used to initiate flowering and synchronsing fruit set in pineapple-
Consider the following statements-
(a) in diploid unicellular organism mitosis is responsible only for growth
(b) In haploid unicellular organism both mitosis and meiosis is responsible only for growth
(c) in haploid multicellular organism mitosis in mainly responsible for growth
mark the correct answer-
How many statement are wrong-
(1) In S phase before meiosis identical copy of DNA forms
(2) Identical copies of DNA is present in form of sister chromatid on chromosomes
(3) if no crossing over occur then we get two identical pair of gamets at opposite pole
mark the correct answer-
Few structures are given –
Foot, leaf in funaria, roots, gemmae, sporophyll, cone, archegoniophore, nucellus,endosperm in gymnosperm, microspore –how many are diploid
Consider the feature- saprophytic gametophye, dominant sporophyte, vascular , sporangia present in-
Consider the following statement-
(A) Tonoplast may involve movement against concentration gradient
(B) Contractile vacuole present in amoeba
Mark the correct statement-
Consider the following statement-
(A) golgi apparatus is important site for synthesis of glycoprotein and glycolipid
(B) In typical mesophyll cell 20-40 chloroplast is present
Mark the correct statement-
Consider the following statement-
(A) In sub-metacentric chromosome centromere is slightly away from centre
(B) In telocentric centromere have terminal centromere
Mark the correct statement
Which of the following lack open circulatory system –
Conside the following statement-
(A) In annelida circular and longitudinal muscles help in locomotion
(B) Gills are located between hump and mantle in mollusca
(C) Neries is monoceious and earthworm is dioceious
(D) In urochordates notochord is present only in larval tail
How many are correct-
Few features are given- organ system,feather like gills, dioceious,oviparous and indirect development- how many are belong to mollusca
How many ganglia lie in thorax and abdominal region in cockroach respectively –
Consider the following statement-
(A) Contraction in cardiac muscle is a coordinated process due to intercalated disc
(B) Neuroglia make up more than one-half the volume of neural tissue
Mark the correct statement-