Which of the following methods of birth control prevent embryo implantation in the uterine wall?
A. RU-486
B. diaphragm
C. condoms
D. spermicidal foams or jellies
E. birth control pills
Answer: A
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Which of the following allows more than one type of protein to be produced from one gene?
A) alternative forms of chromatin remodeling B) alternative forms of RNA splicing C) alternative forms of nucleosomes D) control of the frequency of translation initiation
The technique of transferring proteins from SDS-PAGE gels onto a membrane and using labeled antibodies to identify particular proteins is known as a(n) ________.
Fill in the blank(s) with the appropriate word(s).
Apical meristems function in which type of growth?
a. lateral b. leaf blade extension c. length d. seed fattening
The ____ plate was used to find the prescence of _____, which catabolizes ________. (hint: same name!)
Fill in the blank(s) with the appropriate word(s).