General Science - Biology MCQs

Q.  What is the meaning of the term ‘Test Tube Baby’?

a. Fertilisation of ovum takes place in the test tube but it develops in uterus
b. Fertilisation of ovum takes place in the test tube and develops in the test tube itself
c. Fertilisation of the ovum takes place in the uterus but develops in the test tube
d. Fertilisation takes place in uterus and embryo develops in uterus


ANSWER: See Answer
 
Test tube baby is a term that refers to a child that is conceived outside the women’s body by a scientific process known as In-Vitro fertilization or IVF treatment. This entire process is done in a laboratory. In this process the eggs are taken from the mother’s ovary and fertilised by the sperms from the father.
Then the fertilized eggs are cultured for two to six days and allowed to be divided two to four times inside a test tube, thus the name test tube baby. These eggs are then implanted back into the uterus of a mother where it can develop normally. This is done with the sole intention for establishing and ensuring a successful pregnancy.
MCQs:  In which of the following respects, the ultra-violet radiations are similar to white light? 1: Both obey the laws of reflection and refraction 2: Both travel with same speed in vacuum 3: Both are equally active chemically 4 :Both are scattered equally Select the correct option from the codes given below:
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  Consider the following statements: 1: Speed of sound increases with increase in density of the medium 2: Speed of sound increases with increase in temperature of the medium Which of the above statements is/are correct?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  1 femto metre is equal to how many metres?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  Linear momentum can be described in which of the following units?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  In recent times, the Optical fibres have become popular for usage in data transmissions. What advantages is / are offered by the Optical Fibres? 1: Transmission via optical fibres is immune to electromagnetic interference 2: Optical fibres can transmit data at a faster speed in comparison to metals Select the correct option from the codes given below:
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  Who gave the Theory of Relativity?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  Which of the following is correct about the properties of Gravitational Forces?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  The branch of mechanics which deals with the study of motion of material objects without taking into account the factors which cause motion is called as:
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  The motion of an object under free fall is an example of which of the following?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What is the angular acceleration of a body moving with constant angular velocity?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  Which of the following is NOT correct about Vectors addition?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  The forces acting at a point are called as:
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  The Newton’s third law is applicable when:
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  Angle of friction is _______:
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  Which of the following is NOT a conservative force?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  1 electron volt of energy is equal to ____?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  Which of the following is/are correct about Kinetic energy?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What will be the work done in holding a 25 kg iron plate for 25 seconds?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  As per the Kepler’s third law, the square of the time period of revolution of a planet is directly proportional to which of the following?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What is the value of acceleration due to gravity at the centre of the earth?
Category: Physics MCQs,   Published by: T-Code Scripts