What is mRNA?

A. a DNA sequence at the start of a gene

B. an RNA segment that does not code for proteins

C. an RNA copy of a DNA gene

D. a DNA strand that cannot be transcribed

Describe what it means if a muscle is striated and what it means if a muscle is said to be under voluntary control.

Describe Beadle and Tatum's experiments with Neurospora and explain the contribution they made to our understanding of how genes control metabolism

Surface currents are caused by what and curves by what

The development of a new experimental method is most likely to change theory of it makes it possible to?

Bisphenol A (BPA) is a chemical used to make polycarbonate plastics. Polycarbonate plastics are used in certain food and drink packaging such as baby bottles, water bottles, and other drink containers.

A person is swimming when a fish touches her foot. her heartbeat and breathing increase for a few seconds until she realizes the fish is harmless. which part of the nervous system returns her heartbeat back to normal? a. somatic b. parasomatic c.

In New York State, small farms that were abandoned many years ago have become hardwood forests. This is an example of (1) local deforestation (2) biotechnology (3) ecological succession (4) habitat loss

Determine if the following is a carbohydrate, lipid, protein, or nucleic acid: Potato

If a biologist wanted to analyze the evolutionary relationship in a gene type that is found in both eukaryotes and bacteria, which of the following would NOT be useful?

Number the steps in the correct order of building a preotein