What is aseptic technique and why is it important? What are some sources of contamination in the lab?
What will be an ideal response?
Answer: Aseptic technique is a method designed to prevent contamination from microorganisms. Some sources is the surface, the air and you.
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During annotation, which of the following are not identified?
a. Protein coding genes. b. Noncoding RNA genes. c. Origins of replication. d. Pseudogenes. e. Protein interactions.
Despite acidic conditions, some microorganisms have been found residing within the human stomach.
Answer the following statement true (T) or false (F)
A man who carries an allele of an X-linked gene will pass it on to _____
A) all of his daughters B) half of his daughters C) all of his sons D) all of his children
Fossils are considered to belong to the genus Homo if which of the following is true?
A. Tool use is evident. B. The brain size is 600 cc or larger. C. The jaw and teeth are human like. D. All of the choices are characteristics of this group