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#Question id: 3252

 The unaffected brother of a cystic fibrosis affected girl is referred for genetic counseling. Assume that the population is in Hardy-Weinberg equilibrium. Which of the following is correct?  (Cystic fibrosis is an autosomes recessive inheritance with an incidence of 1 in 2500).

#SCPH06 I Botany

  1. The probability that the brother is a carrier is 1/2)

  2. If the brother has a child with a healthy unrelated partner the probability that the child will be affected is 1 in 150.

  3. If the brother has a child with his first cousin the probability that the child will be affected is 1 in 12)

  4. If the affected sister has a child with her first cousin the probability that the child will be affected is 1 in 4)

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#Question id: 1713

#SCPH01 Biochemistry

The paracortical area of a lymph node comprises mainly:
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#Question id: 15605

#SCPH06 I Botany

The uptake of plasmid DNA into Streptomyces protoplasts is enhanced by 
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#Question id: 8848

#SCPH28 | Zoology

A carbon skeleton is covalently bonded to both an amino group and a carboxyl group. When placed in water it
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#Question id: 15181

#SCPH28 | Zoology

In which kind of electrophoresis, analyte can move in either direction?
1. Gel Electrophoresis
2. PAGE
3. Free Solution
4. Capillary
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#Question id: 5038

#SCPH06 I Botany

The folding of sheets of cells, the migration of cells, and cell death are all mechanisms of