Q: Answer the following question given this paragraph: Duplications (or amplifications ) lead to multiple copies of a chromosomal region, increasing the number of the genes located within that region. Some genes may be duplicated in their entirety. Q: What leads to multiple copies of a chromosomal region? A:

OPTIONS:
- minimilizations
- gene modification
- subtractions
- duplications (or amplifications )

A: duplications (or amplifications )

input: OPTIONS:
- the solution
- electricity
- the base
- acid Now, answer this question: Answer the following question given this paragraph: The strength of an acid depends on the concentration of hydrogen ions it produces when dissolved in water. A stronger acid produces a greater concentration of ions than a weaker acid. For example, when hydrogen chloride is added to water, all of it breaks down into H + and Cl - ions. Therefore, it is a strong acid. On the other hand, only about 1 percent of acetic acid breaks down into ions, so it is a weak acid. Q: The strength of what depends on the concentration of hydrogen ions it produces when dissolved in water? A:
A:
output: acid

Answer the following question given this paragraph: Q: What was the first widely used antibiotic? A:

OPTIONS:
- aspirin
- alcohol
- benadryl
- penicillin

Answer: penicillin

Problem: OPTIONS:
- water
- wind
- electrical
- nuclear
Q: Answer the following question given this paragraph: Some resources can't be renewed. At least, they can't be renewed fast enough to keep up with use. Fossil fuels are an example. It takes millions of years for them to form. We are using them up much more quickly. Elements that are used to produce nuclear power are also non-renewable resources. Uranium, for example, which is rare. Sooner or later, it will run out. Q: Uranium is an example of a non-renewable resource used to produce what type of power? A:
Answer: nuclear

Problem:OPTIONS:
- Vaginismis
- Endometrial Cancer
- Scalded Skin Syndrome
- toxic shock

Answer the following question given this paragraph: If you are a girl and use tampons, be sure to change them every four to six hours. Leaving tampons in for too long can put you at risk of toxic shock syndrome . This is a serious condition. Signs and symptoms of toxic shock syndrome develop suddenly, and the disease can be fatal. The disease involves fever, shock, and problems with the function of several body organs. Q: Leaving tampons in for too long can put you at risk of what syndrome? A:
****
A: toxic shock

Problem:OPTIONS:
- mixtures
- carbon compounds
- combinations
- chemical compounds

Answer the following question given this paragraph: Atoms of different elements can combine in simple whole number ratios to form chemical compounds. Q: Atoms of different elements can combine in simple whole number ratios to form what? A:
****
A:
chemical compounds