Due to damage exudation of sap from cut petioles or stems takes place they can be collected. However, quantities of collected sap are small, and the method is technically difficult. A preferable approach for collecting exuded sap is to use an

TLS Online TPP Program

#Question id: 3763

#Section 3: Genetics, Cellular and Molecular Biology

What is the function of the enzyme topoisomerase in DNA replication?

TLS Online TPP Program

#Question id: 3764

#Section 3: Genetics, Cellular and Molecular Biology

What is the role of DNA ligase in the elongation of the lagging strand during DNA replication?

TLS Online TPP Program

#Question id: 3765

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following types of molecules help to hold the DNA strands apart while they are being replicated?

TLS Online TPP Program

#Question id: 3766

#Section 3: Genetics, Cellular and Molecular Biology

Individuals with the disorder xeroderma pigmentosum are hypersensitive to sunlight, and mutations to the DNA in their skin cells are left uncorrected. Why are the mutations not corrected in individuals with this disorder?

TLS Online TPP Program

#Question id: 3767

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following characteristics would you expect of a eukaryotic organism that lacks the enzyme telomerase?

TLS Online TPP Program

#Question id: 3767

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following characteristics would you expect of a eukaryotic organism that lacks the enzyme telomerase?