Email

Chat with tutors

Login

Ask Questions, Get Answers

Menu X

home ask tuition questions practice papers mobile tutors pricing

X

Recent questions tagged zoology

In the mechanism of action of protein hormone, one of the second messenger is

asked Jan 27, 2017 by meena.p

1 answer

The nerve that arises from organ of Corti

asked Jan 27, 2017 by meena.p

2 answers

Following is the diagrammatic representation of operation of natural selection of different traits. Which of the following options correctly identifies the three graphs A,B and C

asked Jan 27, 2017 by priyanka.c

0 answers

Assertion: Vestibular apparatus helps in maintaining balance of body and posture <br>Reason: Due to the arrangement of semi circlar canals of verstibular apparatus, movement of head in any direction will stimulate sensory cells to maintain dynamic equilibrium.

asked Jan 27, 2017 by meena.p

1 answer

The given figure is of circulatory system. Identify the labelled parts (A-D) from the list i to vii <br>i. Pulmonary circulation <br>ii. Systemic circulation <br>iii. Superior venacava <br>iv. Inferior venacava <br>v. Aorta <br>vi. Veins and veinules <br>vii. Arterioles and capillaries

asked Jan 27, 2017 by meena.p

1 answer

Which is correct about test tube baby?

asked Jan 27, 2017 by priyanka.c

0 answers

Given below are the figures of the blood vessels. Identify them and select the correct option

asked Jan 27, 2017 by meena.p

2 answers

Which of the following sequence is truly a systemic circulation pathway?

asked Jan 27, 2017 by meena.p

1 answer

Morula is a development stage

asked Jan 27, 2017 by priyanka.c

0 answers

Which one of the following is not a male accessory gland?

asked Jan 27, 2017 by priyanka.c

1 answer

Identify the labelled parts A to D in the given figure of human foetus within the uterus

asked Jan 27, 2017 by priyanka.c

0 answers

Lymph serves

asked Jan 27, 2017 by meena.p

1 answer

In human body , which of the following is anatomically correct?

asked Jan 27, 2017 by meena.p

2 answers

The net pressure gradient that causes fluid to filter out of the glomeruli into the capsule is

asked Jan 27, 2017 by meena.p

1 answer

Hamburger’s phenomenon is also known as

asked Jan 27, 2017 by meena.p

2 answers

Assertion: Thick layer of muscles are present in the walls of the alimentary canal. <br> Reason: Muscles help in mixing food with enzymes in the alimentary canal.

asked Jan 27, 2017 by meena.p

1 answer

Which of the following cells do not form layer and remain structurally separate?

asked Jan 27, 2017 by meena.p

1 answer

The given figure shows the alimentary canal of cockroach. Identify the parts labelled as A to D and select the correct option

asked Jan 27, 2017 by meena.p

1 answer

Assertion: Smooth muscles are known as involuntary muscles Reason: Smooth muscles are controlled by ANS

asked Jan 27, 2017 by meena.p

1 answer

Given below are the type of cells present in some animals. Which of the following cells can differentiate to perform different functions?

asked Jan 27, 2017 by meena.p

1 answer

Which of the following pair of anmals have a non glandular skin?

asked Jan 27, 2017 by meena.p

1 answer

In some group of animals, the body is first divided into compartments of atleast some organs. The characteristic feature is called

asked Jan 27, 2017 by meena.p

1 answer

Assertion: All enzymes are not proteins
Reason: RNA molecules that possess catalytic activity are called ribozymes

asked Jan 26, 2017 by priyanka.c

1 answer

Which of the following is not a disaccharide?

asked Jan 26, 2017 by priyanka.c

0 answers

Refer the given diagrammatic representation of the mechanism of action of protein hormone

asked Jan 26, 2017 by priyanka.c

0 answers

Match Column I with Column II and select the correct option from the codes given below

asked Jan 26, 2017 by priyanka.c

0 answers

Epinephrine is secreted by

asked Jan 26, 2017 by priyanka.c

0 answers

The hormone that regulates the 24 hour rhythm of our body such as sleep-wake cycle is

asked Jan 26, 2017 by priyanka.c

0 answers

Assertion: Multi polar neuron have two or more axons and one dendrite
Reason: Multi polar neurons are found usually in embryonic stage.

asked Jan 26, 2017 by priyanka.c

1 answer

During the transmission of nerve impulses through a nerve fibre, the potential on the inner side of the plasma membrane has which type of electrical charge?

asked Jan 26, 2017 by priyanka.c

0 answers

14. Assertion: RBCs are devoid of nucleus in most of the mammals
Reason: Entire cytoplasm of RBCs is filled with red coloured, iron containing complex proteins called haemoglobin.

asked Jan 26, 2017 by priyanka.c

1 answer

Which of the following statement is true for lymph?

asked Jan 26, 2017 by priyanka.c

0 answers

Which of the following is the diagrammatic representation of standard ECG?

asked Jan 26, 2017 by priyanka.c

1 answer

In the given figure, the duration of events of cardiac cycle are given. Identify these events and select the correct option

asked Jan 26, 2017 by priyanka.c

1 answer

Which one of the following pairs of structures is correctly matched with their correct description?

asked Jan 26, 2017 by priyanka.c

0 answers

Glucose is mainly absorbed in the

asked Jan 26, 2017 by priyanka.c

0 answers

Exchange of $ O_2$ and $CO_2$ at the respiratory surface occurs through

asked Jan 26, 2017 by priyanka.c

0 answers

The true stomach in ruminants where most of the digestion takes place is

asked Jan 26, 2017 by priyanka.c

0 answers

Read the following statements and select correct ones.
i. In simple cuboidal epithelium, nuclei are rounded and lie in the centre of the cells.
ii. Non keratinized epithelium is impermeable to water.
iii. Yellow elastic fibrocartilage makes cartilage flexible.
iv. Areolar tissue forms a shock absorbing cushion around the eye balls and kidneys.

asked Jan 26, 2017 by priyanka.c

1 answer

Assertion: Tendons attach one bone to another bone
Reason: Ligaments attach skeletal muscles to bones.

asked Jan 26, 2017 by priyanka.c

0 answers

Identify the figures A,B,C showing different types of muscles and select the correct option

asked Jan 26, 2017 by priyanka.c

0 answers

Which of the following is oviparous?

asked Jan 26, 2017 by priyanka.c

0 answers

Amphibians share with reptiles all the following characters except

asked Jan 26, 2017 by priyanka.c

1 answer

The given figures A to D show four animals. Select the option with respect to a common characteristic of two of these animals.

asked Jan 26, 2017 by priyanka.c

1 answer

Chipko movement was launched for the protection of

asked Jan 26, 2017 by priyanka.c

0 answers

Eutrophication is often seen in

asked Jan 26, 2017 by priyanka.c

0 answers

Study carefully the given figure representing green house effect. Select the correct statements regarding this.

asked Jan 26, 2017 by priyanka.c

0 answers

Assertion: Plantibodies are animal antibodies produced in plants.
Reason: Plantibodies is just a theoretical concept

asked Jan 26, 2017 by priyanka.c

1 answer

Pathophysiology is the study of

asked Jan 26, 2017 by priyanka.c

0 answers

A human protein which is obtained from transgenic animals and is used in the treatment of emphysema is

asked Jan 26, 2017 by priyanka.c

1 answer

Page:

« prev
1
...
17
18
19
20
21
22
23
...
36
next »

Feedback Terms Facebook Twitter About Us

Your payment for is successful.

...