Which of the followings are iron-binding protein.
a. lactoferrin
b. leukocidin
c. transferring
d. sidrophores
A. a and c
B. All of the above
C. c and d
D. a, c, and d
E. a, b, and c
Ans: D. a, c, and d
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When performing quality control on motility media, which of the following organisms should be used?
a. Acidovorax facilis and Sphingomonas spp. b. Centers for Disease Control and Preven-tion (CDC) group IIc and CDC group IIe c. CDC group Iii and Sphingobacterium mi-zutaii d. CDC group IIh and A. facilis
Fungi, together with bacteria, are the principal ________ in the biosphere.
Fill in the blank(s) with the appropriate word(s).
Which of the following lifestyle changes would have the greatest impact on reducing an individual's environmental impact?
A. Reducing the number of children in your household to reach a zero population growth rate. B. Buying a more fuel-efficient vehicle and only using it when you are taking long trips instead of traveling locally. C. Downsizing and moving into a smaller house. D. Reducing your meat consumption to once or twice a week. E. Waiting until later in life to have children and only having one per couple.
The process of making DNA from an RNA template is referred to as ________
A) reverse transcription B) transcription C) translation D) transversion E) recombination