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Match List-I with List-II. List-I A. Centromere B. Cilium C. Cristae D. Cell membrane List-II I. Mitochondrion II. Cell division III. Cell movement IV. Phospholipid Bilayer
Coconut fruit is a:
Which of the following plants possesses the placentation of ovules borne on central axis with no septa?
Double fertilization is:
The velocity of a bullet is reduced from $200 \text{ m/s}$ to $100 \text{ m/s}$ while travelling through a wooden block of thickness $10 \text{ cm}$. The retardation, assuming it to be uniform, will be:
In vitro fertilization is a technique that involves transfer of which one of the following into the fallopian tube?
A childless couple can be assisted to have a child through a technique called GIFT. The full form of this technique is:
In Drosophila the XXY condition leads to femaleness whereas in human beings the same condition leads to Klinefelter's syndrome in males. It proves:
Which one of the following growth regulators is known as the stress hormone?
MTP was legalised in India in:
A dioecious flowering plant prevents both:
A body A starts from rest with an acceleration $a_1$. After $2$ seconds, another body B starts from rest with an acceleration $a_2$. If they travel equal distances in the $5^{\text{th}}$ second, after the start of A, then the ratio $a_1 : a_2$ is equal to:
The product formed from the following reaction sequence is:
Which of the following biomolecules is common to respiration-mediated breakdown of fats, carbohydrates and proteins?
Free-central placentation is found in?
Which of these statements is incorrect?
Match the contraceptive method 'Pill' with its primary mode of action: I. Pill
A cell reaction becomes spontaneous when:
The radii of the circular orbits of two satellites A and B of the earth are 4R and R, respectively. If the speed of the satellite A is 3v, then the speed of the satellite B will be:
Oxygen is not produced during photosynthesis by: