javascript Question Bank - Sarthaks eConnect

Label the given graph :

	(i)	(ii)	(iii)
(a)	Log phase	Exponantial phase	Stationary phase
(b)	Exponantial phase	Log phase	Stationary phase
(c)	Stationary phase	Log phase	Exponantial phase
(d)	Log phase	Stationary phase	Exponantial phase

Intertribal hybrids were first obtained by which of the following scientist :

Study the following chain

Sun
`darr`
Given 1000 unit energy to phytoplanktons
`darr`
Phytoplanktons are consumed by hebivorous
zooplankton, and in turn received A unit of energy
`darr`
carnivorous zooplanktons eat the herbivorous zooplankton
and get B unit of energy
`darr`
Carnivorous fish takes carnivorous zooplanktons and
received C unit of energy

Identify A, B, C and D If

I. 0.1 unit II. 10 unit
III. 100 unit IV. 1 unit

	A	B	C	D
(a)	II	III	IV	I
(b)	IV	I	III	II
(c)	III	II	IV	I
(d)	Given information is not sufficient to answer

The aleurone layer in maize grain is specially rich in which of the following molecules :

In the given below fluid mosaic model of cell membrane, identify the markings,

If

Hydrophobic tails
Cholesterol
Integral protein
Hydrophilic heads

	A	B	C	D
(a)	IV	I	III	II
(b)	I	III	II	IV
(c)	III	II	IV	I
(d)	IV	I	III	II

Which of the following gland do not secrete proteinaceous hormones :

A man has six daughters, what is the probability of nex child being a son ?

Below pie diagram shows the global biodiversity and proportionate numbers of vertebrates. Identify the markings if :

Fishes
Amphibians
Mammals
Birds
Reptiles

	A	B	C	D	E
(a)	I	II	III	IV	V
(b)	V	III	I	IV	II
(c)	III	IV	V	II	I
(d)	I	IV	III	II	V

In summer vacation you have visited to your friend's residence. He informed you that recently he has donated his kidney to his father. When you enquired further, you have been told that your friend had opted for laproscopic way of kidney donation, instead of open way of kidney donation. What might be the correct reason for it ?

I. Your friend's age is below is 18 year
II. It is less painful method
III. Whenlaproscopic method is followed, other kidney does a quick hypertrophy
IV. Incision is not visible (cosmetic reason)

If your Renal Plasma Flow is 650 mL/min and Glomerular Filtratino Rate is 125 mL/min. Calculate your Filtration Fraction :

Choose the incorrect statement

Which of the following is/are the first most common sign of pregnancy ?
I. Amenorrhea
II. Quickening
III. Ballottement of foetus
IV. Foetal movement perceived by examiner

Which of the following is not an autotrophic microbe that fix atmospheric nitrogen ?

Crown of the following is not an autotrphic microbe that fix atmospheric nitrogen ?

Which of the following are desirable properties for an ideal DNA markers ?
I. Highly polymorphic nature
II. Codominant inheritance
III. Frequent occurrence in genome
IV. High reproducibility

Prepration of Fallopian tube for conveying developing embryo to uterus is aided by which of the following homona :

Match the following columns

	Column I		Column II
(a)	Adpression	1.	Chdcalcified remains of plant tissue
(b)	Fusain	2.	Most commonly found plant fossils
(c)	petrifactions	3.	Provide find details
(d)	Moulds and costs	4.	Pith casts is it subset

	A	B	C	D
(a)	2	3	1	4
(b)	1	4	3	2
(c)	4	2	1	3
(d)	2	1	3	4

Identify the incorrect combination from given options

Assertion (A) The leaves of cauliflower become flaccid and gray in molybdenum deficiency.

Reason (R) Cauliflower plant is affected by whiptail disease in molybdenum deficiency.

In the modern era, due to excess stress and faulty life styles, mental problems are on increasing trend. Arrange the given component in correct sequence of cycle.

Components are

Avoid treatment
Silence and hiding
Stigma
Symptoms of mental illness
Discrimination

	A	B	C	D	E
(a)	3	1	2	4	5
(b)	5	4	3	1	2
(c)	4	3	5	2	1
(d)	1	4	5	2	3

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