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After hybridization, the pattern of hybridization is visualized on X-ray film; this technique is called……..
a) Autoradiography  
b) electrophoresis
c) Radiography      
d) Angiography

a

Explanation: Autoradiography is a photographic method used to detect radioactive materials,


Which of the following is/are the application/s of DNA analysis?
a) identification of crime and catastrophe victims
b) establish paternity and identification of endangered species
c) detection of bacteria and match organ donors
d) all of these

d

Explanation: it also determine the pedigree for seed or livestock breeds


Genome Maps:

A database providing information on the structure of assembled genomes


The genome is a collection of the all the…….found in one complete set of chromosomes?
a) nucleotides                      
b) DNA
c) genes                                
d) RNA

c

Which of the following has/have two copies of genome?
a) sperm                                               
b) diploid organism
c) ovum                                
d) both a and c

b

Which of the following has/have single copy of genome?
a) sperm                                               
b) diploid organism
c) ovum                                
d) both a and c

d

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