Light can be used by plants which are autotrophs to make their own food. During photosynthesis, what happens to the light energy that is absorbed by a plant?

Which codon is the code for the amino acid histidine (his)?

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above

4. multiple crosses were made between true-breeding lines of black and yellow labrador retrievers. all the f1 progeny were black. when these progeny were intercrossed, they produced an f2 consisting of 91 black, 39 yellow and 30 chocolate. a. propose an explanation for the inheritance of coat color in labradors. b. propose a biochemical pathway for coat color determination and indicate how the relevant genes control coat coloration.