Match each parameter in Group 1 with the appropriate measuring device in Group 2

Group 1                                       Group 2

(P) Pressure                               (1) Photometer

(Q) Foam                                    (2) Rotameter

(R) Turbidity                               (3) Diaphragm gauge

S) Flow rate                                (4) Rubber sheathed electrode

#Question id: 3771

#Section 3: Genetics, Cellular and Molecular Biology

In DNA replication, the resulting daughter molecules contain one strand of the original parental DNA and one new strand. What is the explanation for this phenomenon

#Question id: 3772

#Section 3: Genetics, Cellular and Molecular Biology

Who performed classic experiments that supported the semiconservative model of DNA replication?

#Question id: 3773

#Section 3: Genetics, Cellular and Molecular Biology

DNA contains the template needed to copy itself, but it has no catalytic activity in cells. What catalyzes the formation of phosphodiester bonds between adjacent nucleotides in the DNA polymer being formed during DNA replication?

#Question id: 3774

#Section 3: Genetics, Cellular and Molecular Biology

Use the figure to answer the following question. Referring to the figure, what bases will be added to the primer as DNA replication proceeds?

#Question id: 3775

#Section 3: Genetics, Cellular and Molecular Biology

What are telomeres?

#Question id: 3776

#Section 3: Genetics, Cellular and Molecular Biology

Telomere shortening puts a limit on the number of times a cell can divide. Research has shown that telomerase can extend the life span of cultured human cells. How might adding telomerase affect cellular aging?