Explore topic-wise InterviewSolutions in .

Which of the following categories occupies the top-most position of the classification triangle?

In which of the following scenarios, pollination will lead to fertilisation?

A cross between an individual of unknown genotype and a double recessive tester is called:

A body initially at ${80}^{\circ }\text{C}$ cools to ${64}^{\circ }\text{C}$ in $5$ minutes and to ${52}^{\circ }\text{C}$ after another $5$ minutes. The temperature of the surroundings is

Which of the following sexually transmitted diseases can cause infertility?

Respiration which takes place during day time is called as ______

In which of these organisms small buds are produced that remain attached to the parent during asexual reproduction?

In aerobic respiration, first CO2 is liberated during ______.

A couple has 6 children, of which 5 are girls and 1 is a boy. The probability (in percentage) of having a girl next, is

Choose the correct sequence of phases in an eukaryotic cell cycle from among the below options.

Periblem gives rise to:

Gametogenesis is the production of

Match the following:



$\begin{array}{cccc}& \text{Column I}& & \text{Column II}\\ \text{I.}& \text{K}& \text{A}& \text{Stomatal opening}\\ \text{II.}& \text{Mo}& \text{B}& \text{Constituent of cell membrane}\\ \text{III.}& \text{P}& \text{C}& \text{Photolysis of water}\\ \text{IV.}& \text{Mn}& \text{D}& \text{Most free ion}\\ & & \text{E}& \text{Component of nitrogenase and nitrate reductase}\end{array}$

The first atomic bomb was dropped on

In C4 plants, synthesis of glucose occurs in:

Human and mouse cells are treated with red and green fluorescent dyes respectively and are made to fuse. The resultant cells are kept at ${37}^{o}C$. Assuming that R and G represents the localisation of red and green dye respectively, the probable distribution of dye on the surface of the cells will be

Which of these is NOT the name of a phylum?

In a plant, red colour of the fruit is dominant over yellow colour. When these two pure bred varieties are crossed, the $F_2$ progeny have

Which one of the following pairs is wrongly matched?

Animals with a double ventral notochord, dorsal nerve cord, pharyngeal gill slits and a post anal tail are placed in the highly evolved phylum called_____.

Regarding assertion and reason, which is the correct option

Assertion[A]: Many present-day crops are the result of domestication in ancient times.

Reason[R]: Cabbage, broccoli, kale, kohlrabi, brussel sprouts and cauliflower have all originated from the same ancestor.

Geotropic response is perceived by

Which of the following is NOT a character of plants having CAM (Crassulacean Acid Metabolism) cycle?

The keys are based on contrasting characters generally in a pair called ___.

Fruits developing from an unfertilised ovary are

What is the vital capacity of our lungs?

Which of the following statements is true about the Hershey-Chase experiment?

The instrument used for measuring blood pressure is called as _____.

A homozygous red flowered Pea plant is crossed with homozygous white flowered Pea plant. The offspring would be

Broca’s area is connected with

Given below is a list of plants. Count the number of plants which have (i) endospermic and (ii) non-endospermic seeds.

Wheat, Pea, Bean, Rice, Castor, Groundnut, Coconut, Maize

Which of the following statement is/are correct?

A marathon runner is likely to show

1. Reduced heart rate

2. Enlarged heart

3. Larger stroke volume

4. Decreased arterial blood pressure

Diuresis is a condition in which

Which of the following STDs is not curable?

Which of the following are secondary sexual characters in females?