Answer the following question given this paragraph: The stratosphere is the layer above the troposphere. The layer rises to about 50 kilometers (31 miles) above the surface. Q: What is the layer above the troposphere? A:
OPTIONS:
- sediment
- condensation
- earth
- stratosphere
stratosphere

Answer the following question given this paragraph: Glycogen Glycogen is the energy reserve carbohydrate of animals. Practically all mammalian cells contain some stored carbohydrates in the form of glycogen, but it is especially abundant in the liver (4%8% by weight of tissue) and in skeletal muscle cells (0.5%1.0%). Like starch in plants, glycogen is found as granules in liver and muscle cells. When fasting, Saylor URL: http://www. saylor. org/books. Q: What term is used to describe the energy reserve carbohydrate of animals? A:
OPTIONS:
- lactose
- fructose
- sucrose
- glycogen

Answer: glycogen

Question: Answer the following question given this paragraph: The fruiting bodies are usually produced at the surface of the food source, rather than hidden within it. This allows the reproductive spores to be easily shed and carried away by the wind, water, or animals. The fruiting bodies are usually the only indication that a fungus is present. Like icebergs, the fruiting bodies represent only a tiny fraction of the whole fungus, with most of the fungus hidden from view. Q: Where is the fruiting body normally produced in relation to the food source? A:
OPTIONS:
- at the root
- in the soil
- underneath the surface
- at the surface
Answer: at the surface

input with options: Answer the following question given this paragraph: When lactose is available, a lactose metabolite called allolactose binds to the allosteric site on the repressor. This interaction causes a conformational change in the repressor shape and the repressor falls off the operator, allowing RNA polymerase to bind to the promoter and initiate transcription. Allolactose is called an inducer because it turns on, or induces the expression of the lac genes. Q: Which inducer turns on the expression of the lac genes? A:
OPTIONS:
- xerophyte
- glucose
- galactose
- allolactose
output: allolactose

Q: Answer the following question given this paragraph: Q: What is a molecule made up of two subunits? A:

OPTIONS:
- chloride
- enzyme
- acid
- dimer

A: dimer

Answer the following question given this paragraph: Olfaction is not the pre-eminent sense, but its loss can be quite detrimental. The enjoyment of food is largely based on our sense of smell. Anosmia means that food will not seem to have the same taste, though the gustatory sense is intact, and food will often be described as being bland. However, the taste of food can be improved by adding ingredients (e. , salt) that stimulate the gustatory sense. Testing vision relies on the tests that are common in an optometry office. The Snellen chart (Figure 16.7) demonstrates visual acuity by presenting standard Roman letters in a variety of sizes. The result of this test is a rough generalization of the acuity of a person based on the normal accepted acuity, such that a letter that subtends a visual angle of 5 minutes of an arc at 20 feet can be seen. To have 20/60 vision, for example, means that the smallest letters that a person can see at a 20-foot distance could be seen by a person with normal acuity from 60 feet away. Testing the extent of the visual field means that the examiner can establish the boundaries of peripheral vision as simply as holding their hands out to either side and asking the patient when the fingers are no longer visible without moving the eyes to track them. If it is necessary, further tests can establish the perceptions in the visual fields. Physical inspection of the optic disk, or where the optic nerve emerges from the eye, can be accomplished by looking through the pupil with an ophthalmoscope. Q: Olfaction refers to which of the five senses? A:
OPTIONS:
- sight
- touch
- taste
- smell
smell