What Is TRUE of Restriction Enzymes

question 39

Multiple Choice

What is TRUE of restriction enzymes?

• A)they randomly cleave DNA at sites within a genome
• B)they catalyze the formation of hydrogen bonds between DNA fragments
• C)they protect bacterial cells from invasion by foreign DNA
• D)they are not naturally produced by bacteria,but are bioengineered by humans
• E)there are less than 10 restriction enzymes known

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Definitions:

Younger Infants

Infants typically ranging from birth to 12 months old, during which rapid physical and cognitive development occurs.

Older Infants

Infants typically between the ages of 9 to 12 months who are developing new skills such as crawling, standing, or beginning to walk.

Habituate

The process of becoming accustomed to a stimulus over time, leading to a decrease in one's response to that stimulus.

Infant Categorization

The process by which infants organize information by grouping objects, events, or people based on common features, aiding in their understanding of the world.