The incorporation of a single strand of donor DNA into a recipient DNA duplex so that the donor strand replaces one of the strands or the recipient duplex generates ________ DNA.
A. unstable
B. heterogeneous
C. heteroduplex
D. aberrant
Answer: C
You might also like to view...
The last case of naturally contracted smallpox occurred in
A. 1900. B. 1950. C. 1965. D. 1977. E. 1989.
While touring a farm, the farmer tells you that she uses cytokinin to increase crop productivity. But, from biology class you know that cytokinin alone has no effect on parenchyma cells. What other substance is the farmer most likely using in conjunction with cytokinin?
A. auxin B. abscisic acid C. strigolactones D. ethylene E. suberin
Match each stage with the events listed
a. sister chromatids move apart b. chromosomes start to condense c. new nuclei form d. all duplicated chromosomes are aligned at the spindle equator________ metaphase________ prophase________ telophase________ anaphase
Four of the five choices below are white blood
cells that are capable of circulating in the blood. Select the EXCEPTION.
a. neutrophil b. mast cell c. macrophage d. eosinophil e. dendritic cell