DNA was isolated from water samples taken from six different sites. This gel was made to help determine where silver carp are found.

The results of the eDNA analysis for silver carp.
Which lane of the gel shows evidence of silver carp DNA?
O A. Lane 7
O B. Lane 4
O C. Lane 2
O D. Lane 3

What are the student's observations and inferences before he starts his investigation?

The human body maintains a temperature of around 98.6 degrees at all times. enzymes are involved in almost every chemical reaction in the body. which of the following describes the connection between these two statements? a. enzymes function best at a specific temperature. b. the body needs to be warm to prevent hypothermia. c. the body is kept relatively warm to prevent too much enzyme action. d. there is no connection between the two statements.

Can result as a complication of diabetes due to damage to the arterial walls and excess fat in the blood.