Which the following statements is/are true about the stacking gel?

i. The stacking gel solution contains acrylamide.

ii. It is on the top of the separating gel.

iii. It is used to dilute the protein sample before it enters the main separating gel.

iv. It is into this gel that the wells are formed and the proteins loaded.

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#Question id: 10269

#Section 3: Genetics, Cellular and Molecular Biology

If the probability of being blood-type A is 1/8 and the probability of being blood-type O is 1/2, what is the probability of being either blood-type A or blood-type O?

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#Question id: 10272

#Section 3: Genetics, Cellular and Molecular Biology

Specific place on a chromosome occupied by an allele

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#Question id: 10405

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

In some cases phytochrome itself moves to the nucleus in a light-dependent manner. Detection of this movement relied on the ability to fuse phytochrome with,

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#Question id: 10501

#Section 6: Plant, Animal and Microbial Biotechnology

Which defenses require specific detection systems and signal transduction pathways that can sense the presence of an herbivore or pathogen and alter gene expression and metabolism accordingly

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#Question id: 10502

#Section 6: Plant, Animal and Microbial Biotechnology

Arabidopsis roots in iron-deficient growth media, thereby facilitating increased iron uptake. The resulting increase in iron content of the plants by

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#Question id: 10503

#Section 6: Plant, Animal and Microbial Biotechnology

A Pseudomonas species that synthesizes the antifungal compound against the pathogenic fungus Gaeumannomyces graminis known as