Recent questions tagged 113

Which of the following pair of organelles does not contain DNA :-

asked Jul 8, 2019 by pady_1

1 answer

If $A + B + C = 0$, then $\sin^2A + \sin^2B + \sin^2C$ is equal to :

asked Dec 19, 2018 by pady_1

0 answers

The least positive integer $n$ such that $\begin{pmatrix} \frac{1 - i}{1+i} \end{pmatrix}^{2n} = 1$ is :

asked Dec 19, 2018 by pady_1

0 answers

The prouct of the length of perpendiculars from the foci on any tangent to the ellipse $\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1$ is :

asked Dec 19, 2018 by pady_1

0 answers

For all values of $a$ and $b$ the line $(a + 2b) x + (a-b)y + (a+5b) = 0$ passes through the point :

asked Dec 11, 2018 by pady_1

0 answers

RNA contains :

asked Dec 11, 2018 by pady_1

0 answers

For a cell reaction involving a two-electron change, the standard emf of the cell is found to be 0.295 V at $25^{\circ}$. The equilibrium constant of the reaction at $25^{\circ}C$ will be :

asked Dec 11, 2018 by pady_1

0 answers

Which of the following species exhibits the diamagnetic behaviour ?

asked Nov 29, 2018 by pady_1

0 answers

Let $W$ denote the words in the English dictionary. Define the relation R by : <br> $R = \{(x,y) \in W \times W| $ the words $x$ and $y$ have at least one letter in common $\}$. Then $R$ is :

asked Nov 13, 2018 by pady_1

0 answers

Calomel $(Hg_2Cl_2)$ on reaction with ammonium hydroxide gives :

asked Nov 5, 2018 by pady_1

0 answers

Which one the following statement regarding helium is incorrect ?

asked Nov 5, 2018 by pady_1

1 answer

Select the correct statement

asked Aug 21, 2018 by pady_1

1 answer

Thalassemia and sickle cell anemia are caused due to a problem in globin molecule synthesis. Select the correct statement

asked Aug 21, 2018 by pady_1

1 answer

In the stomach, gastric acid is secreted by the :

asked Aug 21, 2018 by pady_1

1 answer

Destruction of the anterior horn cells of the spinal cord would result in loss of :

asked Aug 21, 2018 by pady_1

1 answer

Which one of the following growth regulators is known as stress hormone?

asked Aug 20, 2018 by pady_1

1 answer

Which of the metabolites is common to respiration mediated breakdown of fats, carbohydrates and proteins ?

asked Aug 20, 2018 by pady_1

1 answer

Removal of introns and joining of exons in a defined order during transcription is called

asked Aug 20, 2018 by pady_1

1 answer

Which one of the following statements is correct ?

asked Aug 16, 2018 by pady_1

1 answer

The chief water conducting elements of xylem in gymnosperms are :

asked Jul 26, 2018 by pady_1

1 answer

Middle lamella is composed mainly of :

asked Jul 26, 2018 by pady_1

2 answers

Given below are four methods (A-D) and their modes of action (1-4) in achieving contraception. Select their correct matching from the four options that follow: <br> <br> Answer codes :

asked Jul 26, 2018 by pady_1

1 answer

Two plants can be conclusively said to belong to the same species if they :

asked Jul 26, 2018 by pady_1

1 answer

Crop plants grown in monoculture are-

asked Jul 25, 2018 by pady_1

1 answer

An acromian process is characteristically found in the -

asked Jul 24, 2018 by pady_1

2 answers

One set of a plant was grown at 12 hours day and 12 hours night period cycles and it flowered while in the other set night phase was interrupted by flash of light and it did not produce flower. Under which one of the following categories will you place this plant ?

asked Jul 24, 2018 by pady_1

1 answer

Two opposite forces operate in the growth and development of every population. One of them relates to the ability to reproduce at a given rate. The force opposing it is called :

asked Jul 24, 2018 by pady_1

1 answer

Impulse of heart beat originates from : -

asked Jul 23, 2018 by pady_1

1 answer

Two nonallelic genes produces the new phenotype when present together but fail to do so independently then it is called : -

asked Jul 20, 2018 by pady_1

2 answers

Virus are living, because :

asked Jul 20, 2018 by pady_1

1 answer

Enamel of teeth is secreted by :

asked Jun 15, 2018 by pady_1

1 answer

Add $ 205.40, $ 80.75 and $ 1493.50.

asked Dec 31, 2015 by pady_1

0 answers

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