Frederick Griffith's work with two strains of the same bacteria, one harmful and the other harmless, showed that:
A. cells contain a transforming factor.
B. a DNA molecule is a double helix.
C. two alleles interact to produce a trait.
D. DNA carries a code for making proteins.

Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature

Amylase becomes denatured at a temperature of 80°c. during an experiment to study the effect of varyingtemperature on enzyme activity, amylase’s reactivity with starch was measured at body temperature (37°c), andthen again at an increased temperature of 42°c. how would this increase in temperature affect the experiment

Adoença vitiligo afeta qual doença do corpo?