In 2013,the World Is Home to About How Many People

question 95

Multiple Choice

In 2013,the world is home to about how many people?

• A)7 billion
• B)4 billion
• C)1 billion
• D)700 million

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Definitions:

DNA Polymerase

An enzyme that plays a crucial role in the process of DNA replication, facilitating the synthesis of DNA molecules from nucleotides.

Complementary Base Pairing

The specific pairing of base pairs in DNA or RNA where adenine pairs with thymine (or uracil in RNA) and cytosine pairs with guanine.

Adenine

A purine nucleobase used in the formation of DNA and RNA, involved in coding genetic information and energy transfer.

Thymine

One of the four nucleobases in the DNA of cells, which pairs with adenine.