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Cyclohexane and ethanol at a particular temperature have vapour pressures o

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A volume of 10 ml of gaseous c4Hx exactly requires 55 ml of oxygen for comp

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An organic farmer requires a bio control agent which is species specific and has no negative impact on non-target organism. Suggest the name of such a bio control agent.

asked Apr 17, 2019 by priyanka.clay6

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Which one of these is a proteinaceous infecting agent?

asked Apr 17, 2019 by priyanka.clay6

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Bottled juices are clearer compared to homemade juice. Give reason.

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Can we imagine a world without antibiotics? Explain briefly.

asked Apr 17, 2019 by priyanka.clay6

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Drinks like Whisky and Rum are more intoxicating than wine. Why?

asked Apr 17, 2019 by priyanka.clay6

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Name the type of association that the genus Glomus exhibits with higher plants.

asked Apr 17, 2019 by priyanka.clay6

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Which of the following is a cyanobacterium that can fix atmospheric nitrogen ? Azospirillum, Oscillatoria, Spirulina.

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Which of the following is a free-living bacterium that can fix nitrogen in the soil? Spirulina, Azospirillum, Sonalika.

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Why is sewage water treated until the BOD is reduced? Give a reason.

asked Apr 17, 2019 by priyanka.clay6

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Milk starts to coagulate when Lactic Acid Bacteria (LAB) is added to warm milk as a starter. Mention any two other benefits which LAB provide.

asked Apr 17, 2019 by priyanka.clay6

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Mention the information that the health workers derive by measuring BOD of a water body.

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Mention the role of cyanobacteria as a biofertiliser.

asked Apr 17, 2019 by priyanka.clay6

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What makes the nucleopolyhedrovirus a desirable biological control agent?

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Name the gas released and the process responsible for puffing up of the bread dough when Saccharomyces cerevisiae is added to it.

asked Apr 17, 2019 by priyanka.clay6

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Name the nutrient that gets enhanced while curdling of milk by Lactobacillus.

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Form four different numbers with the given digits for each of the following

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While entering from diamond of refractive index 2.4 into air the Ray makes

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2-hexyne gives trans-2-hexene on treatment with

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The total power content of an AM wave is 900w. For 100% modulation .The p

asked Apr 17, 2019 by rvani7382

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What is the ideal dipole?

asked Apr 16, 2019 by omeshajohari44

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Furnish the technical term for the following: a) Cushion of fatty tissue covered by skin and pubic hair in female external genitalia. b) The finger like projections which collect ovum after ovulation c) The middle thick layer/wall of uterus. d) Semen without sperm e) The finger-like projections appearing on the trophoblast after implantation.

asked Apr 16, 2019 by priyanka.clay6

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Women are often blamed for giving birth to girl child in our society. What is your view?

asked Apr 16, 2019 by priyanka.clay6

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Give the term / reason : a) Mechanism responsible for parturition. b) Role of oxytocin during expulsion of the baby out of uterus. c) Why does zona pellucida layer block the entry of additional sperms? d) Sperm cannot reach ovum without seminal plasma. e) All copulations do not lead to fertilization and pregnancy.

asked Apr 16, 2019 by priyanka.clay6

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What are the main features of embryonic development at various months of pregnancy?

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What is placenta? What is its role? Justify Placenta as an endocrine tissue.

asked Apr 16, 2019 by priyanka.clay6

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Draw a diagrammatic presentation of various events during a menstrual cycle.

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Explain the stages of embryo development from fertilization to implantation.

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Explain different phases of oogenesis with schematic representation

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Explain different phases of spermatogenesis with schematic representation.

asked Apr 16, 2019 by priyanka.clay6

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What is seminiferous tubule? Name the various types of cells present in it and explain its function.

asked Apr 16, 2019 by priyanka.clay6

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Study the diagram and answer questions that follows:

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Imaginary angular velocity for which the effective acceleration due to grav

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Study the following diagram and answer the following questions :

asked Apr 16, 2019 by priyanka.clay6

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Label a,b,c in the following diagram.

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3 point charges 2 micro coloumb,-4micro coloumb and 2 micro coloumb are pla

asked Apr 16, 2019 by pandabrahmotri16

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What is Bernoullis and binomial experiment

asked Apr 16, 2019 by magnusignas342

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What is the fate of inner cell mass in the blastocyst? Mention their significance.

asked Apr 16, 2019 by priyanka.clay6

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Name the part of the female reproductive system where the embryo is implanted. Mention the type of tissue by which it is made up of and give their functions?

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The melting point x, of a certain solid may be assumed to be a random varia

asked Apr 16, 2019 by magnusignas342

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In a solid A and B having nacl strutre A atom occpy the corner. If all the

asked Apr 16, 2019 by abhijeetlalkhanna

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The total number of students in class A and class B is 120. If 15 students

asked Apr 16, 2019 by bavobmarti

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A 6V battery is connected across 10ohm resistor and a switch in series.if t

asked Apr 16, 2019 by navneetsunilkumar78

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How to solve 5C3 in combination

asked Apr 16, 2019 by ammumattyew17

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How can we get v^2÷w^2=(f÷u-f)^2 from 1÷f=1÷v+1÷u

asked Apr 16, 2019 by thogitechintu

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Give a chemical test to distinguish between methanoic acid and propanoic ac

asked Apr 16, 2019 by josephpaulkwan7

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What is parturition? How is it induced? Which hormones are involved in induction of parturition?

asked Apr 16, 2019 by priyanka.clay6

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Differentiate between Leydig cells and Sertoli cells with reference to their location in the organ and their function

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Mention any three differences between spermatogenesis and oogenesis.

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