Explore topic-wise InterviewSolutions in Current Affairs.

Which among the following organisms lacks a cell wall throughout its life?

Triose phosphates produced in the following diagram are:

For completion of respiration process, write the given steps in sequential manner.

(a) Diffusion of gases $\left(O_{2}andC{O}_2\right)$ across alveolar membrane.

(b) Transport of gases by blood.

(c) Utilisation of $O_2$ by the cells for catabolic reactions and resultant release of $C{O}_2$.

(d) Pulmonary ventilation by which atmospheric air is drawn in and $C{O}_2$ rich alveolar air is released out.

(e) Diffusion of $O_{2}andC{O}_2$ between blood and tissues.~

Which of the following is not matched incorrectly?

Which of these​ is used to control human population?

OPTIONS​

1) Estrogen + progesterone 2) IUD and MTP

3) Vasectomy and tubectomy 4) All of the above

Q11. Consider the following statements

1. Kadaknath chicken has been approved GI tag status.

2. Kadaknath chicken breed is native to the state of MP.

Which of the statements are correct?

The key element which forms the skeleton of organic molecules (on earth) is _____.

The enzyme carbonic anhydrase required for carbon dioxide transport is found in

$Z{n}^{2+}$ is an activator of

Which of the following is a defining characteristic of living organisms?

What is biomagnification ? Name two heavy metals which, when magnified resulted in diseases in humans.

Which of these hormones is likely to cause a rise in blood pressure?

Axon of a neuron and muscle fibres are innervated together from

Choose the correct statement.

Select the correct option:

Dolphins are very smart mammals because they can ___ .

Respiration in insects is called direct because:

Which of the following organelles give rise to the Sarcoplasmic reticulum?

Which of these statements best explains the method by which enzymes catalyze a chemical reaction?

Question 12

Members of phycomycetes are found in

(i) Aquatic habitats

(ii) On decaying wood

(iii) Moist and damp places

(iv) As obligate parasites on plants

Choose from the following options.

(a) (i) and (iv) (b) (ii) and (iii) (c) All of these (d) None of these

The nucleus of a cell contains two pairs of chromosomes.

Which two nuclei are produced after mitosis?

Which of the following trait is sex-linked in ?

Match the terms in column I with those in column II:

$\begin{array}{cc}ColumnI& ColumnII\\ \left(a\right)Compoundepithelium& \left(i\right)Alimentarycanal\\ \left(b\right)Compoundeye& \left(ii\right)Cockroach\\ \left(c\right)Septalnephridia& \left(iii\right)Skin\\ \left(d\right)Opencirculatorysystem& \left(iv\right)Mosaicvision\\ \left(e\right)Typhlosole& \left(v\right)Earthworm\\ \left(f\right)Osteocytes& \left(vi\right)Phallomere\\ \left(g\right)Genitalia& \left(vii\right)Bone\end{array}$

Koshland’s theory of enzyme action is known as

The rate of transpiration will be less in a situation where

What is the function described to the Eustachian tube?

Manganese toxicity results in deficiency of iron, magnesium and calcium because:

Government allocates forest lands to industries to use forest materials as industrial raw materials. Twelve years after setting up a paper mill in Uttar Kanara area, bamboo has been wiped out from that area. Even if a paper mill employs thousands of workers, but if they deprive the daily needs of a million people, is it acceptable? What do you think?

Linkage prevents

Select the incorrect statement regarding the mechanism of urine formation in man.

Grafting is not possible in monocots because they

1. Why are the plants raised through micropropagation are termed as somaclones?
2. Mention two advantages of this technique.

Oxytocin stimulates

Production of isogametes is found in the sexual reproduction of

Agnatha includes–

Which of the following is the correct sequence of the sexual cycle in higher fungi?