A succession which begins when rooted aquatic plants become established at the edge of a pond, is known as,

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#Question id: 2084

#SCPH05 I Biotechnology

Which two organelles are responsible for producing phospholipids and sphingolipids?

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#Question id: 18660

#SCPH06 I Botany

In Gradient Gel system gel from 5 to 25 % is used, which created sieving effect due to this effect

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#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?

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#Question id: 5709

#SCPH28 | Zoology

What is probability of couple where male is karyotypically normal and the female in pericentric inversion in heterozygous condition produced child with disability if 50% chance of crossing over takes placed within pericentric inversion. (Note: Duplication and deletion in gamete will results  in disability)

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#Question id: 1548

#SCPH28 | Zoology

B-cell survival in the follicle is dependent on?