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TLS Online TPP Program

#Question id: 3548

 In a cross between two heterozygotes (Aa), the F2 generation will be

#SCPH01 Biochemistry

  1. in the ratio 1:3 heterozygous to homozygous 

  2. all heterozygous

  3. in the ratio 1:1 homozygous to heterozygous

  4. in the ratio 1:3 homozygous to heterozygous

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TLS Online TPP Program

#Question id: 17675

#SCPH01 Biochemistry

In humans, albinism (unpigmented skin, hair, and eyes) is due to an enzymatic deficiency, and it is an autosomal recessive trait. Suppose that in a small country of one million people (“Generation 1”), there are 500 aa albinos and 9000 Aa heterozygous carries. If the Generation 1 follow the Hardy-Weinberg equilibrium?
a) then the number of homozygous aa albino individuals would be equal to P2
b) there were 500 albino individuals in generation one.
c) then the number of homozygous aa albino individuals would be equal to q2
d) there were 25 albino individuals in generation one.
Which of the following is the correct prediction about the hardy-weingburg equilibrium?
TLS Online TPP Program

#Question id: 17675

#SCPH12 I Genetics

In humans, albinism (unpigmented skin, hair, and eyes) is due to an enzymatic deficiency, and it is an autosomal recessive trait. Suppose that in a small country of one million people (“Generation 1”), there are 500 aa albinos and 9000 Aa heterozygous carries. If the Generation 1 follow the Hardy-Weinberg equilibrium?
a) then the number of homozygous aa albino individuals would be equal to P2
b) there were 500 albino individuals in generation one.
c) then the number of homozygous aa albino individuals would be equal to q2
d) there were 25 albino individuals in generation one.
Which of the following is the correct prediction about the hardy-weingburg equilibrium?
TLS Online TPP Program

#Question id: 17810

#SCPH06 I Botany

Triassic period of Mesozoic era has characteristics by___
TLS Online TPP Program

#Question id: 17810

#SCPH28 | Zoology

Triassic period of Mesozoic era has characteristics by___
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#Question id: 17815

#SCPH01 Biochemistry

You have two distantly related proteins. Which of the following sets is the best for comparing them?
TLS Online TPP Program

#Question id: 17815

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

You have two distantly related proteins. Which of the following sets is the best for comparing them?