Each Okazaki fragment is synthesized by: (Sahiwal 13)

Chromosomal aberrations rotor to?

Sequence of amino acids in insulin molecules were determined by

Beadle and Tatum exposed Neurospora spores to: (Mirpur 14)

A central role for chromosomes in heredity was first suggested in 1900 by:

The genetic code for the amino acid methionine is?

Number of chromosome present in honeybee are: (Lhr 2014 G II)

The disease alkaptonuria was studied by

Okazaki fragments are synthesize by?

Particular array of chromosomes that an individual possesses is called Its:

Chromosomal part which uncoils, during inter phase is called

RNA polymerase II synthesize (D.G.Khan 2015 Group II)

The number of chromosomes In corn are :

Which one of the following represents the phospho diester linkage:

Morphological characteristics of chromosomes are collectively called:

Minimal medium was prepared by

The sequence of nucleotides that determines the aminoacid sequence of a protein is called (Rwp 2015)

The length of Okazaki fragments is

Haploid organislms have?

Successive tRNA molecules with their attached amino acids appear at

The strand which is transcribed during transcription is

Codes are present on

The complete sequence of Insulin was determined in

Chromosomes having the centromere

After every 200 nucleotide, the DNA duplex is coiled around a cpre of eight histone proteins forming a complex known as: (Ltir 2013 G I)

The stop signal GC series of base pairs is the part of: (Sgd 2013)

mRNA is synthesized by: (Grw 2016)

Which one of the following is initiation codon:

tRNA is synthesized by

The bead like structure present in the chromosome is

Chromosome were first discovered by:

The true replicating enzyme is

The centrAl role of chromosome in heredity was suggested by

The transforming activity is destroyed due to

More than 500 pairs of chromosome are found in some:

Protein synthesis occurs on?

The enzyme which attaches the fragments of DNA is

The diffraction pattern of DNA prepared by Rosalind Franklin suggested that its molecule had a shape of a helix, with a diameter of 2nm and a complete helical turn of;

The number of chromosomes in frog is: (Rwp ,13)

In transcription , the simplest stop signal is a series of :

Who did proposed the chromosomal theory of inheritance:

Transfer of genetic material from ono soil to another which It the genetic make up of recipient coil is called: (Fsd 2015)

One of the given does not code for any aminoacid: (Bwp 2015)

The binding site is

The total chromosome complement of a cell is called

Repeating units of DNA are called (Grw 2014, Mirpur 12)

Sickle cell anemia is caused due to change of glutamic acid to

Chromosomal theory of inhoritancevas first formulated by: (Bwp 2016)

tail of mRNA is in the form of Poly A linked to 3' end of the:

A condon consists of?

Unlike most protoins, histones are (Grw 2015)

Meselson and Stahl used radioactive isotope of

White-eyed mutant fruitfully was detected by Thomas Hunt Morgan in;

Math homogentislc acid with one of the followings:

The synthesis of RNA from DNA is

Number of histone protein molecules in a single nucleosomes are

Non-sense codons are recognized by:

Cap in mRNA is

m RNA is synthesized by RNA polymerase :

Transcirption starts at

The number of chromosomes is 40 pairs in:

Coding strand is

J-shaped chromosomes are called

Okazaki fragment is a

DNA was discovered in: (Rwp 2016)

The genetic code for the amino acid methionine is;

The genetic codes for arginine may be?

The strands In which elongates towards replication fork Is

Transcription starts at the RNA polyrnerase binding site called promoter on the DNA:

The genetic codes for arginine may be;

DNA changes are called mutations and organisms that have these changes is called:

The ultimate source of changes is (D.G.Khan 2016)

A group of three bases of nucleotides of messenger RNA which specifies for a particular amino acid is called as;

The enzyme which play a supporting role in DNA replication Is

In eukaryotes, the number of nucleotides in Okazaki fragments are about:

Interphase nucleus contains:

Sickle cell anemia was discovered by

This condition appears as a result of point mutation: (Fsd 2016)

Chromosomal theory of inheritance was first formulated by

In phenylketonuria, phenylalanine is not degraded because of defective enzyme:

The DNA polymerase only add nucleotide to the end

The strand which elongates towards the replication fork is (Sgd 2015)

The base pairs in human genome are

The shape of submetacentric chromosome is:

The number of chromosomes in mouse are :

A typical human chromosomes contain nucleotide about

The structure formed by super coiling of DNA is

Chromosomes were first observed In the dividing cells of :

Walther discovered chromosome in larva of:

The first evidence regarding DNA as the hereditary material was provided by Frederick Griffth, a British;

Every gone starta with initiation codon AUG which encodes ton the amino acid

The position of a gone on the chromosome is called its .(Grw 2015)

One gene encodes for one

Which of the followings is absent In minimal medium?

X-ray diffraction analysis of DNA was performed by

The highly condensed portion of chromatin is called

In 1953, F-Sanger described the complete sequence of Amino Acids of

Experiments on neurospora were performed by

The highly condensed portion of th,,chromatin is called

Which of the following is a non sense codon? (Swl 2015)