During the cell cycle,
A.
DNA is replicated during mitosis.
B.
DNA is replicated once before mitosis and again before cytokinesis.
C.
DNA is replicated before mitosis begins.
D.
DNA is replicated directly after the completion of mitosis.

This is a new idea, more effective device or process.this an be viewed as the application of better solutions that meet new requirements, inarticulated needs, or existing market needs. what's the term?

Classify the structures as homologous or analogous, depending on their structure and function.

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.