IMP biosynthetic genes constitute the pur operon and are involved in Purines synthesis. Bacterial strain used for this 

#Question id: 4804

#SCPH12 I Genetics

Formation of the following pattern in an ordered octad is due to what event during meiosis? Pattern: AAaaaaaAA

#Question id: 1606

#SCPH01 Biochemistry

transporter associated with antigen processing(TAP) is ,

#Question id: 5043

#SCPH06 I Botany

 The ability of a single cell to divide and produce all of the differentiated cells in an organism:

#Question id: 3449

#SCPH06 I Botany

Female spotted sandpipers aggressively court males and, after mating, leave the clutch of young for the male to incubate. This sequence may be repeated several times with different males until no available males remain, forcing the female to incubate her last clutch. Which of the following terms best describes this behavior?

#Question id: 4926

#SCPH28 | Zoology

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