Chapters 1-4. Semester I Exam Review 2014. Which is the sugar component of a DNA nucleotide?. A. Deoxyribose B. Adenine C. Glucose D. Phosphate. A. Deoxyribose. Which substances are components of a DNA nucleotide?. A. Ribose, phosphate, and uracil
Many diabetics are now using insulin that was made by certain bacteria. The ability of these bacteria to produce insulin was most likely the result of
A small amount of DNA was taken from a fossil of a mammoth found frozen in glacial ice. Genetic technology can be used to produce a large quantity of identical DNA from this mammoth’s DNA. In this technology, the original DNA sample is used toa. stimulate differentiation in other mammoth cells.B. Act as a template for repeated replicationc. Provide fragments to replace certain human body chemicals.D. Trigger mitosis to obtain new base sequences
Tomato plants in a garden are not growing well. The gardener hypothesizes that the soil is too acidic. To test this hypothesis accurately, the gardener could
To locate a specimen on a prepared slide, a student should begin with the low-power objective rather that the high-power objective because the
A circular plasmid was cut with a restriction enzyme & three bands were visualized after electrophoresis. How many cuts were made in the plasmid?