A compound containing sodium and chlorine, in a binary ionic compound, would be named A) sodium chlorine. B) sodium chloride. C) sodium chlorate. D) sodiide chlorine

Why is it necessary to divide the plants into two groups (a control group and an experimental group)

Although the final reaction of the hexose portion of glycolysis yields DHAP and G-3-P, further reactions proceed as if there had been 2 G-3-P made per glucose. Why? a.

If you look at the sky and see the Moon as a half-circle, what do you expect should be true about the tides that day? A. The low tides will be much lower than usual. B. The high tides will be much higher than usual. C.

Many researchers hope pig organs will one day be successfully transplanted to humans. What would an advantage of successful pig-human transplants?

Which is the most common type of biological vector of human disease? viruses bacteria mammals arthropods

Here is a food chain in a meadow. Use this food chain to answer this question. Which is the herbivore in this food chain? A. corn snake B. field mouse C. grass D. hawk

The maintenance of constant internal conditions in an organism is known for?

In multicellular organisms, specialized cells perform specialized functions. Which of the following cells is specialized for engulfing foreign material?

Which one of the following is a requirement for a good primer? Select one: a. Guanine and Cytosine should make up less than half of the total base pairs b. Melting temperatures of primer should be between 55-80 degree Celsius c.

Do all polypeptides have tertiary structures