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#Question id: 3620
#SCPH12 I Genetics
Which of the following word is a short form of allelomorph?
TLS Online TPP Program
#Question id: 4921
#SCPH12 I Genetics
Shell coiling in snail determine by genetic maternal effect. S for dextral and s for sinistral. Following cross allowed between
|
Male |
Female |
Progeny (Genotype) |
|
Dextral |
sinistral |
Dextral (K1) |
|
Dextral |
Sinistral |
Sinistral (K2) |
|
Sinistral |
sinistral |
Dextral (K3) |
|
Dextral |
Dextral |
Sinistral (K4) |
Which of the following progeny not have SS genotype?
TLS Online TPP Program
#Question id: 13081
#SCPH01 Biochemistry
Correct statements about RAPD’s
A. RAPD polymorphism is detected by using oligonucleotides usually more than 10 bases long of random sequences as primers in a reaction.
B. In a strain which has in genomic DNA sequences complementary to the primer oligonucleotide, PCR products will be detected in the gel,
C. Typical RAPD markers show limited variation between parents, especially in naturally inbreeding species.
D. RAPDs are more sensitive than RFLPs to experimental conditions making them more difficult to be consistent and reproducible.
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#Question id: 14117
#SCPH01 Biochemistry
Identify the character based method used for the construction of a phylogenetic tree.
P. Maximum parsimony
Q. Neighbor joining
R. Maximum likelihood
S. Bootstrapping
TLS Online TPP Program
#Question id: 5036
#SCPH01 Biochemistry
The experiments of Spemann and Mangold first defined what feature of amphibian embryos?