TLS Online TPP Program
More Questions
TLS Online TPP Program
#Question id: 3420
#Unit 11. Evolution and Behavior
Following are key points about the effect of genetic drift:
A. Genetic drift is significant in small populations.
B. Genetic drift can cause allele frequencies to change in a pre-directed way.
C. Genetic drift can lead to a loss of genetic variation within populations.
D. Genetic drift can cause harmful alleles to become fixed.
Which one of the following combination of the above statements are true?
TLS Online TPP Program
#Question id: 24117
#General Aptitude
I got a vicarious thrill watching you on the diving board.
TLS Online TPP Program
#Question id: 15192
#Unit 8. Inheritance Biology
Genes that control coat color in mammals represent some of the best early examples of genes with multiple alleles exhibiting different phenotypes. A classic example is the C gene in hamsters. Three of the known alleles of this gene are C, ca and ck. Each supplies a different amount of black pigment to the coat hair. The phenotypes of three different homozygous strains are as follows.
Based on the concepts of recessivity, determine whether ck and ca were dominant or recessive alleles by crossing the true-breeding albino hamsters with the true-breeding sepia hamsters. From the resulting F1 progeny phenotype, what would be the ratio of F2 phenotype
TLS Online TPP Program
#Question id: 2272
#Unit 2. Cellular Organization
Bacteria may be propelled by
TLS Online TPP Program
#Question id: 23807
#General Aptitude
In web search, finding a large number of documents with very little relevant information is termed: