In fruit flies long wings (W) are dominant to short wings (w). What are the phenotypes of the offspring? A. all long winged B. all short winged C. mostly long winged D. half short and half long winged

How do the structures within a cell allow it to specialize? O A. The structures allow the cell to perform specific functions. O B. The structures keep the cell from moving. O O c. The structures cause the cell to die more quickly. D.

It is common to use ddNTPs (dideoxynucleoside triphosphates) for sequencing DNA because, when incorporated into a growing DNA polymer, the ddNTP acts as a chain terminator, allowing the researcher an opportunity to determine the last-added base to a

Which term describes a tiny, membrane-bound structure inside a eukaryotic cell?

How many almonds in 2 tablespoons of almond butter?

Which of the following is an example of an Earth process being used to measure geologic time? A.) As a mountain range forms over the course of one year, a geologist records the date that each mountain peak rises along the mountain range. B.

Which statement best describes messenger RNA? [Multiple Choice] A. It transfers polypeptides to the nucleus. B. It's chemically more complex than DNA. C. It had one Oxygen atom less than DNA. D. It's composed of a single strand of nucleotides.

An allele that masks another allele is known as

Is there penicillin in acyclovir

Noah wants to show the largest source of carbon on Earth for his school project. According to his research, in which form is most of the carbon on Earth stored?

True or false: most drugs are eliminated by the kidneys in urine although some are excreted in saliva, sweat, or exhalation. a. True b. False