Practice Questions

TLS Online TPP Program

#Question id: 3576

Which of the following most accurately restates Mendel's law of segregation?

#Section 3: Genetics, Cellular and Molecular Biology

Genes are inherited in discrete units from one generation to the next.
Genes can exist in different forms, known as alleles.
Homologous chromosomes separate during gamete formation.
Genes on different chromosomes are inherited independently

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TLS Online TPP Program

#Question id: 27252

#Section 3: Genetics, Cellular and Molecular Biology

Messelsen and Stahl model of replication was called

TLS Online TPP Program

#Question id: 565

#Section 2: General Biology

A transition-state analog:

TLS Online TPP Program

#Question id: 14110

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which among the following statements is incorrect about ENTREZ ?

TLS Online TPP Program

#Question id: 3559

#Section 3: Genetics, Cellular and Molecular Biology

Homozygous yellow was crossed with green seed plant. All F1 offspring having yellow seed plant were allowed to self fertilization to produced F2 plant. Further F2 plant self fertilized. What is phenotype ratio in F3 generation?

TLS Online TPP Program

#Question id: 14634

#Section 1: Engineering Mathematics

Function f (x) = e^{1/ x} ; x > 0 is a