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TLS Online TPP Program

#Question id: 3514

Which of the following are not conclude of that monohybrid cross?

#Unit 8. Inheritance Biology

  1. Alleles at different loci separate independently of one another

  2. The concept of dominance

  3. Each individual diploid organism possesses two alleles for any particular characteristic.

  4. These two alleles segregate (separate) when gametes are formed, and one allele goes into each gamete in equal proportions.

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TLS Online TPP Program

#Question id: 23654

#Unit 13. Methods in Biology

How many recombinant clones must be present in a cDNA library to be 95% certain that the library contains one clone of a particular mRNA molecule representing 0.005% of the total mRNA? 
TLS Online TPP Program

#Question id: 23655

#Unit 13. Methods in Biology

To discover whether a species has a gene that is similar but not identical to the cDNA of another species, one can
TLS Online TPP Program

#Question id: 23656

#Unit 13. Methods in Biology

A molecule that specifically recognizes the desired piece of DNA in a large library is known as a
TLS Online TPP Program

#Question id: 23657

#Unit 13. Methods in Biology

Which of the following may function as a labelled probe?
TLS Online TPP Program

#Question id: 23658

#Unit 13. Methods in Biology

How many recombinant clones must be screened in order to be 99% certain that a particular gene is found in a YAC library of human DNA where the average size of an insert is 500 kbp? The human genome size is about 3.2 x 106 kbp. 
TLS Online TPP Program

#Question id: 23659

#Unit 13. Methods in Biology

Which is true about the frequency of occurrence of a desired clone from a genomic DNA library?