Which of the following techniques is used to collect fetal cells during pregnancy for genetic testing?
A) testcross
B) dihybrid cross
C) amniocentesis
D) pedigree analysis
C
Biology & Microbiology
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A type II diabetic ____
a. requires insulin injections b. produces too much glucagon c. is usually under-weight d. is insulin resistant e. is usually hypoglycemic
Biology & Microbiology
The name of the enzyme that replicates DNA is ____________________. Fill in the blank(s) with the appropriate word(s)
Biology & Microbiology
Which of the following is a pigment used to alter the color of salmon?
A) Green fluorescent protein B) Astaxanthin C) Auxin D) AFP E) Hydroxyapatite
Biology & Microbiology
Although penicillin inhibits peptidoglycan synthesis, bacterial cells will continue to grow normally in the presence of penicillin in a(n) ________ environment.
A. nonpolar B. hypotonic C. hypertonic D. isotonic
Biology & Microbiology