The number of chromosomes in the gamete of a house fly is:

Read the passage carefully and answer the given questions.
Recombinant DNA Technology Asexual reproduction preserves the genetic information, while sexual reproduction permits variation. Traditional hybridization procedures used in plants and animals breeding very often lead to inclusion and multiplication of undesirable genes along with the desired genes. The techniques of genetic engineering, which include creation of recombinant DNA, use of gene cloning and gene transfer, overcome this limitation and allow us to isolate and introduce only one or a set of desirable genes without introducing genes into the target organism.
Which one of the following is not used as a vector in recombinant DNA technology?

The ring worm is one of the most common infectious disease caused by:

DNA fingerprinting works on the principle of

The hormone releasing IUDs function by:

Which of the following statements are correct with respect to gametogenesis?
(A) Division in primary oocytes is arrested at Prophase-I
(B) Secondary oocytes are diploid
(C) Spermatogonia undergo meiosis to form primary spermatocytes
(D) Spermatid transformed into spermatozoa by spermiogenesis
Choose the correct answer from the options given below:

Match List I with List II

List I (Acronym)	List ll (Description)
(A) ZIFT	(I) Transfer of an ovum from a donor into the fallopian tube of another female.
(B) GIFT	(II) Semen collection from husband/healthy donor is artificially introduced into the uterus of the female.
(C) IUT	(III) Transfer of zygote or embryo of upto 8 blastomeres into fallopian tube.
(D) IUI	(IV) Transfer of embryo with more than 8 blastomeres into uterus.

Choose the correct answer from the options given below:

If the angular velocity of coil in an AC generator is doubled while keeping other parameters constant, the maximum induced emf

The maximum value of \(f(x)=\frac{\log x}{x}\) for \(x\) in \([2, \infty]\) is

In an influenza epidemic, the number of cases diagnosed in a week were as follows:

Day	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
Number of Cases	10	12	8	16	9	14	4

The 3-day moving averages are :

If two vectors \(\vec{a}\) and \(\vec{b}\) are such that \(|\vec{a}|=2,|\vec{b}|=3\) and \(\vec{a} \cdot \vec{b}=4\), then \(|\vec{a}-2 \vec{b}|\) is :

In a typical test cross-

The function \(f(x)=\frac{x^4}{4}-\frac{x^2}{2}\) has