Aman is exposed to large amounts of ultraviolet
radiation while sunbathing at the beach. this
exposure causes a genetic change in the dna of
a skin cell. in the future, this change can be
passed on to
(1) his male and female children
(2) his male children, only
(3) all cells in his body
(4) his skin cells, only

Rue or false siblings look simila rbecause they each have some traits of their parents.

What is the approximate time of death of the body temperature is 29.4 degrees celsius

Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.