Which of the following is not a part of downstream processing?

Read the passage carefully and answer the questions based on the passage:
Pollen pistil interaction involves all events from the landing of pollen grains on the stigma until the pollen tube enters the embryo sac (when the pollen is compatible). When a pollen tube grows through the style and enters into the ovules, it finally discharges two male gametes in one of the synergids. Syngamy and triple fusion are two fusion events occur in angiosperms. Thus, angiosperms exhibit double fertilization. The products of these fusions are the diploid zygote and triploid primary endosperm nucleus. Zygote develops into embryo and primary endosperm cell forms the endosperm tissue. The developing embryo passes through different stages before maturation.
Formation of diploid zygote is a result of:

The person with karyotype 44+XXY is suffering from:

Arrange the following geological periods in chronological order.
(A). Cretaceous
(B). Triassic
(C). Permian
(D). Jurassic
Choose the correct answer from the options given below:

Identify the conditions which prevent autogamy :
(A) Presence of male or female flowers on different plants
(B) Self incompatibility
(C) Unsynchronised pollen release and stigma receptivity
(D) Geitonogamy
Choose the correct answer from the options given below :

The first isolated restriction endonuclease was:

Observe the given figure and answer the following questions:

Which of the following are not part of Innate immunity?
(A) Skin and acid in stomach
(B) B-Lymphocytes
(C) IgE and IgG
(D) Tears from eyes

Match List 1 with List 2.

List 1 (Differential equation)	List 2 (Sum of order and degree)
(A) \(\frac{d^2 y}{d x^2}+\frac{d y}{d x}+3 y=\sin x\)	(I) 2
(B) \(\frac{d y}{d x}=\sin (x+y)\)	(II) 3
(C) \(\sqrt{1+\left(\frac{d y}{d x}\right)^2}=\frac{d^2 y}{d x^2}\)	(III) 4
(D) \(x^2\left(\frac{d^2 y}{d x^2}\right)^3+y\left(\frac{d y}{d x}\right)^4+y^3=0\)	(IV) 5

Choose the Correct answer from the options given below :

An urn contains 5 red and 5 black balls. A ball is drawn at random, its color is noted and is returned to the urn.
Moreover, 2 additional balls of the same color are put in the urn and then a ball is drawn at random.
The probability that the second drawn ball is red, is :

Which of the following components were taken by S.L. Miller in a closed flask for his experiment on the origin of life?
(A) CH₄
(B) NH₃
(C) CO₂
(D) Water vapours
Choose the correct answer from the options given below:

Which of the following is NOT a technique of genetic engineering?

The carbohydrate used as storage molecule in plants is

The domain of the function \(y=\sin ^{-1}(x-1)+\cos ^{-1} \sqrt{x-1}\) is: