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TLS Online TPP Program

#Question id: 4754

Allele A is epistatic to allele B. Which of the following statement are incorrect?

#SCPH01 Biochemistry

  1. Alleles A and B are at different loci.

  2. Alleles A and B are always located on the same chromosome.

  3. Non allelic interaction

  4. Alleles A and B may be located on different, nonhomologous chromosomes

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TLS Online TPP Program

#Question id: 4336

#SCPH06 I Botany

Which of the following processes would result from a mutation that deactivates a regulatory gene of a repressible operon in an E. coli cell?
TLS Online TPP Program

#Question id: 3635

#SCPH12 I Genetics

In the multiple allele series that determines coat color in rabbits, c+codes for agouti, cch for chinchilla and ch for Himalayan. Dominance is in the order c+>cch>ch. In a cross of c+/cch X cch/ch, what proportion of progeny will be chinchilla?
TLS Online TPP Program

#Question id: 3015

#SCPH05 I Biotechnology

All the bacterial cells that result from the replication of a single original bacterial organism are said to be a
TLS Online TPP Program

#Question id: 1622

#I Life Science/ Life Sciences Group – I-V

 Polymorphonuclear neutrophils attack bacteria:
TLS Online TPP Program

#Question id: 5541

#I Life Science/ Life Sciences Group – I-V

What is the valued average rate at which the human brain produces neurons during development?