Which of the following are examples or parts of plantsʹ systemic acquired resistance against infection?

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#Question id: 2984

#SCPH06 I Botany

Certain unicellular eukaryotes, including diatoms and some yeasts, have mechanisms of nuclear division that may resemble intermediate steps in the evolution of mitosis. Which of the following is a characteristic feature of nuclear division in these organisms?

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#Question id: 1641

#SCPH01 Biochemistry

Why are secondary antibody responses better?

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#Question id: 13086

#SCPH06 I Botany

Which group of VNTRs are tandem are frequently distributed in all eukaryotic genomes (except yeast) examined so far. They show a large, stable 'polymorphism due to variation in the number of repeat units and are almost 'ideal as molecular markers for genome mapping.

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#Question id: 4743

#SCPH28 | Zoology

Ectrodactyly is an autosomal dominant trait that causes missing middle fingers (lobster claw malformation). A grandfather and grandson both have ectrodactyly, but the intervening father has normal hands by x-ray. Which of the following terms applies to this family?

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#Question id: 5843

#SCPH28 | Zoology

 In homologous recombination in E. coli, the protein that assembles into long, helical filaments that coat a region of DNA is: