Match the following. 1. The chemical unit or building block of protein chromosome
2. Having two layers amino acid
3. A chemical substance coming from an organism nucleic acid
4. Rod-shaped structure contains the genes polar
5. Causes the separation of the cytoplasm genes
6. Segments of DNA contained on chromosomes glucose
7. Blood sugar used by the cells in the production of energy cytokinesis
8. A group of biochemicals including DNA and RNA phospholipid
9. Makes up the plasma membrane together with protein biochemical
10. Having slightly negative and positive charged ends bilayer
11. A long chain molecule made up of amino acids protein

Apart of an ecosystem that can restrict the growth of a population is referred to as

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a.m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed