Which Cell Becomes Active When You Press the "Enter" Key

question 44

Multiple Choice

Which cell becomes active when you press the "Enter" key?

• A) Cell A1 .
• B) The cell at the bottom of the next column.
• C) The next cell down.
• D) The cell at the end of the current row.

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Definitions:

Purines

Nitrogen-containing organic compounds that form part of the structure of nucleic acids, including adenine and guanine.

Guanine

One of the four main nucleobases found in the nucleic acids DNA and RNA, which pairs with cytosine.

Adenine

A nucleobase (a building block for DNA and RNA) that pairs with thymine in DNA and with uracil in RNA.

Hydrogen Bonds

A type of weak chemical bond formed when the slightly positive hydrogen atom of one molecule is attracted to the slightly negative atom of another molecule, often oxygen or nitrogen.