What is the general term for double-membrane organelles that function in photosynthesis, storage, or pigmentation in plant and algal cells?
a. chloroplasts
b. chromoplasts
c. amyloplasts
d. plastids
e. chlorophylls
d
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The coefficient of inbreeding (F) tells us what about an individual?
A. The probability that they are homozygous due to inheritance from a common ancestor B. Their genotype C. The probability of obtaining a certain allele from the gene pool
When reporting a direct smear from a primary specimen, it is important to note the presence and quantity of white blood cells even in the absence of bacteria for all of the following reasons ex-cept:
a. the pathogen may not be present in suffi-cient quantities. b. the presence of white blood cells indicates a purulent process. c. the pathogen may not be present in the sample collected. d. it is not important to report white blood cells unless bacteria are present.
Form refers to ________, and function refers to ________
A) anatomical structure; physiological actions B) anatomical structure; environmental actions C) physiological actions; anatomical structure D) physiological actions; environmental actions
What two monosaccharides combine to form lactose?
a) glucose and galactose b) glucose and fructose c) 2 galactose molecules d) 2 glucose molecules e) galactose and fructose