A Mixed Design Is One in Which

question 22

Multiple Choice

A mixed design is one in which:

• A) there is one independent and one dependent variable
• B) one independent variable is tested within subjects and another is tested between subjects
• C) one independent variable is ex post facto and the other is manipulated
• D) carry-over effects are stronger in one direction than in another

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Definitions:

Anticodon

Three-base sequence in a transfer RNA molecule base that pairs with a complementary codon in mRNA.

Transfer RNA

An adaptor molecule in protein synthesis that carries a specific amino acid to the ribosome, where its anticodon pairs with the corresponding codon on mRNA.

Ribosomal RNA

A type of RNA which, along with proteins, forms the structure of ribosomes and plays a role in the translation of mRNA into proteins.

DNA Molecule

The carrier of genetic information in living organisms and viruses, composed of two long strands forming a double helix.