The chromosome theory of inheritance, developed by Sutton and Boveri, provided an explanation for Mendel’s
principle of segregation by proposing that:a.
sister chromatids separate during mitosis.
b. all genes are linked on a single chromosome.
c. linked genes are inherited together.
d. homologous chromosomes segregate during meiosis.
e. homologous chromosomes segregate during mitosis
d
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The covalent bonds connecting monomer units in sugars can be formed by the removal of a water molecule. This reaction is referred to as:
A. a hydrolysis reaction. B. an oxidation-reduction reaction. C. a dehydration reaction. D. a hydration reaction.
Answer the following statements true (T) or false (F)
1. Poor-quality clinical specimens are unlikely to produce clinically relevant results. 2. The Director of the Clinical Microbiology Laboratory (CML) is ultimately responsible for the quality of clinical specimens submitted to the CML. 3. Special disinfection procedures are required to prevent indigenous microflora of the skin from contaminating blood cultures. 4. Bacteriuria is a sure sign of urinary tract infection. 5. CSF specimens are treated as “stat” specimens in the Clinical Microbiology Laboratory.
The population is in exponential growth at
a. A. b. B. c. C. d. D. e. E.
Formation of ____________________ is an intermediate stage in the development of colon cancer. Fill in the blank(s) with the appropriate word(s)