In eukaryotes, which of the following modifications is made to a primary transcript prior to its transport out of the nucleus?

#Question id: 5265

#XL - S Microbiology

The mechanism by which genes are transferred into bacteria via viruses is called

#Question id: 4926

#XL - R Botany

Shell coiling in snail is determined by genetic maternal effect for a single loci having D allele for dextral coiling but S allele for sinistral coiling. D dominant over S. which of the following cross would produced all progeny that is dextral coiling ?

I- DD Male X SS female

II- DD Male X DS female

III- SS Male X DD female

IV - DS Male X DS female

#Question id: 4728

#XL - T Zoology

The genotype r/r ; p/p gives fowl a single comb, R/– ; P/– gives a walnut comb, r/r ; P/– gives a pea comb, and R/– ; p/p gives a rose comb. Which of the following parental genotype would produce 3/8 Walnut comb, 1/8 pea comb, 3/8 rose comb and, 1/8 single comb?

#Question id: 4979

#XL - S Microbiology

The dicynodonts that survived the Permian extinction would initially have had to endure (or escape from) the physical effects of __________, and subsequently, the biological effects of __________.

#Question id: 28129

#XL - U Food Technology

Most common ingredient for beer is