D plants that reproduced and passed the mutated gene to offspring
Which mutation causes either the inclusion of an extra chromosome in offspring or the deletion of an entire chromosome?
deletion
B
nsertor
Crossover
20
Normal strand: GTC CAT CTG ATT ACG GCA
Mutated strand: GTC CAT CGATTA CGG CA

Most scientific questions are based on opinions. hypotheses. observations. experimental data.

The instructions for making proteins come originally from

This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.