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Recent questions tagged neet
Questions
In eukaryotic cell, (a) DNA in chromosomes consist of histone proteins like HU, HSP-1 and H-NS and (b) each chromosome contains a single linear double-stranded DNA molecule.
neet
ch6
easy
class12
genetics and evolution
biology
botany
asked
Apr 3, 2014
by
pady_1
1
answer
On the other template strand (that has 5' 3' orientation) DNA polymerase synthesizes short pieces of new DNA in 5' 3' direction and then joins them, these are known as
neet
ch6
easy
class12
genetics and evolution
biology
botany
asked
Apr 3, 2014
by
pady_1
1
answer
Expand MHC and where it is located ?
neet
ch18
easy
class11
human-physiology
biology
asked
Apr 3, 2014
by
pady_1
1
answer
When X -gal is included in the agar medium, colonies carrying (a) parental non recombinant plasmids become deep blue, whereas (b) recombinant plasmids remain an ordinary creamy white or become tinted in pale egg-shell
neet
ch11
difficult
class12
biotechnology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
Which plasmid vector has polycloning site consists of a tandem array of unique cleavage sites for 13 restriction enzymes: HindIIl, Spill, Pstl, SaiL Acd, HitlelI, Xiln!, BmnHI, Sma!, Xmal, Kpl1I, Sad, and EcoRl ?
neet
ch11
difficult
class12
biotechnology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
The first generation plasmid namely pBR322 has two selectable markers are -
neet
ch11
difficult
class12
biotechnology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
The first plasmid used as cloning vector was:
neet
ch11
easy
class12
biotechnology
biology
asked
Apr 3, 2014
by
pady_1
1
answer
The word "Plasmid" was described as an extra chromosomal genetic element which was introduced by :
neet
ch11
difficult
class12
biotechnology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
Which of the following is the site of synthesis of (or codes for) histone mRNA ?
neet
ch6
medium
class12
genetics and evolution
biology
botany
asked
Apr 3, 2014
by
pady_1
1
answer
During cytokinesis in plant cells, the cell plate is formed by the fusion of vesicles derived from which of the following ?
neet
ch10
easy
class11
cell structure and function
biology
asked
Apr 3, 2014
by
pady_1
1
answer
Which of the following occurs as a result of epinephrine binding to its receptors ?
neet
ch22
difficult
class11
human-physiology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
Which of the following are found only in organisms containing polycistronic mRNA ?
neet
ch6
medium
class12
genetics and evolution
biology
botany
asked
Apr 3, 2014
by
pady_1
1
answer
Temparate bacteriophages differ from other bacteriophages because temperate bacteriophages can
neet
ch11
medium
class12
biotechnology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
Actin filaments and microtubules share all of the following properties except
neet
ch10
medium
class11
cell structure and function
biology
asked
Apr 3, 2014
by
pady_1
1
answer
Which of the following is not involved in the processing of mRNA precursors in eukaryotic cells ?
neet
ch6
medium
class12
genetics and evolution
biology
botany
asked
Apr 3, 2014
by
pady_1
1
answer
the specialized structures located at the ends of eukaryotic chromosomes are called
neet
ch10
easy
class11
cell structure and function
biology
asked
Apr 3, 2014
by
pady_1
1
answer
In which of the following process, type-B cyclin proteins are not required ?
neet
ch10
difficult
class11
cell structure and function
biology
asked
Apr 3, 2014
by
pady_1
1
answer
Heat shock proteins are also known to act as
neet
ch11
difficult
class12
biotechnology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
Undifferentiated mass of of parenchyma cells derived from plant tissues or explants is called
neet
ch12
easy
class12
biotechnology
biology
asked
Apr 3, 2014
by
pady_1
1
answer
Which plant tissue culture technique is used to generate haploid plantlets ?
neet
ch12
medium
class12
biotechnology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
6-benzylaminopurine (BAP) belongs to which class of plant growth regulators or hormones ?
neet
ch15
easy
class11
plant physiology
biology
botany
asked
Apr 3, 2014
by
pady_1
1
answer
MS, B5, N6, Nitsch and Whites media are example of
neet
ch12
difficult
class12
biotechnology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
The culture of unfertilized ovary that develops into a gynogenic plants refer to
neet
ch12
medium
class12
biotechnology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
In micropropagation, the term hardening refers to
neet
ch12
easy
class12
biotechnology
biology
asked
Apr 3, 2014
by
pady_1
1
answer
During protoplast isolation, after naked protoplast is released in pectinase, cellulase enzyme mixture, it is fused by which substance that gives low toxicity to the cells ?
neet
ch12
easy
class12
biotechnology
biology
asked
Apr 3, 2014
by
pady_1
1
answer
During translation in prokaryotes, which sequence lies 5' to the AUG initiation codon and is the binding site for the 30S ribosomal subunit ?
neet
ch6
medium
class12
genetics and evolution
botany
asked
Apr 3, 2014
by
pady_1
1
answer
In prokaryotic ribosome, one of the binding sites for tRNA is P site which is responsible for ?
neet
ch6
easy
class12
genetics and evolution
biology
botany
asked
Apr 3, 2014
by
pady_1
1
answer
Which amino acids are represented by a single codon ?
neet
ch6
medium
class12
genetics and evolution
biology
botany
asked
Apr 3, 2014
by
pady_1
1
answer
Bacteria and yeasts store glucose as polysaccharide called
neet
ch2
easy
class11
diversity in living world
biology
asked
Apr 3, 2014
by
pady_1
1
answer
which of the photosynthetic reactions use the $NADPH$ and $ATP$ to synthesize carbohydrate from $CO_2$ and $H_2O$ ?
neet
ch13
easy
class11
plant physiology
biology
asked
Apr 3, 2014
by
pady_1
1
answer
Disorders like porphyrias occur due to
neet
ch9
easy
class11
cell structure and function
biology
asked
Apr 3, 2014
by
pady_1
1
answer
Hemes and chlorophylls are both members of the family of pigments called
neet
ch9
easy
class11
cell structure and function
biology
asked
Apr 3, 2014
by
pady_1
1
answer
Increase in the amount of ammonia in the blood leads to
neet
ch19
easy
class11
human-physiology
biology
asked
Apr 3, 2014
by
pady_1
1
answer
The free-energy change G, a spontaneously reacting system is always
neet
ch9
easy
class11
cell structure and function
biology
asked
Apr 3, 2014
by
pady_1
1
answer
TH cells generally recognize antigen combined with which class of MHC molecules ?
neet
ch18
difficult
class12
human-physiology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
Which primary lymphoid organs are the maturation site for lymphocytes ?
neet
ch18
easy
class11
human-physiology
biology
asked
Apr 3, 2014
by
pady_1
1
answer
Langerhans cells and myeloid cells are which type of cells ?
neet
ch18
difficult
class11
human-physiology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
Movement of circulating neutrophils into tissues is known as
neet
ch18
medium
class11
human-physiology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
Which of the granulocytic cells have bilobed nucleus ?
neet
ch18
easy
class11
human-physiology
biology
asked
Apr 3, 2014
by
pady_1
1
answer
Which of the granulocytic cells cytoplasm stains with the basic dye methylene blue ?
neet
ch18
easy
class11
human-physiology
biology
asked
Apr 3, 2014
by
pady_1
1
answer
All blood cells arise from which type of cells ?
neet
ch18
medium
class11
human-physiology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
The maturation site for T-lymphocytes is
neet
ch18
medium
class11
human-physiology
biology
asked
Apr 3, 2014
by
pady_1
1
answer
Antibody found in the blood after antigen stimulation and also has the ability to cross placenta is
neet
ch18
medium
class11
human-physiology
biology
asked
Apr 3, 2014
by
pady_1
1
answer
Pyruvate produced by glycolysis in muscle is converted to lactate by which enzyme ?
neet
ch9
easy
class11
cell structure and function
biology
asked
Apr 3, 2014
by
pady_1
1
answer
Leghemoglobin is used to protect the nitrogenase in the Rhizobium from inactivation by
neet
ch12
difficult
class12
biotechnology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
For the clinical diagnosis of a myocardial infarction, which enzymes are measured ?
neet
ch12
medium
class12
biotechnology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
Which compound stabilizes tubulin in microtubules and promotes polymerization?
neet
ch12
medium
class12
biotechnology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
Very low density lipoproteins (VLDLs) transport endogenous triacylglycerols and cholesterol from
neet
ch9
medium
class11
cell structure and function
biology
asked
Apr 3, 2014
by
pady_1
0
answers
Apoptosis or programmed cell death, is executed by a group of proteases called
neet
ch10
medium
class11
cell structure and function
biology
asked
Apr 3, 2014
by
pady_1
1
answer
Isoelectric focusing can be combined with SDS-PAGE to obtain very high resolution separations in a procedure known as
neet
ch11
difficult
class12
biotechnology
biology
zoology
asked
Apr 3, 2014
by
pady_1
1
answer
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