The Two Strands of DNA in a DNA Double Helix

question 36

Multiple Choice

The two strands of DNA in a DNA double helix

• A)are identical to each other.
• B)are connected to each other by covalent chemical bonds.
• C)both contain nucleotides, but the order of the nucleotides on the two strands is not related.
• D)are oriented in the same direction.
• E)are antiparallel to each other.

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Definitions:

Babbling

A stage in language acquisition during infancy, where infants produce sounds and syllables that do not form recognizable words but are important for language development.

Telegraphic Speech

A form of communication seen in young children during language development, characterized by simple, essential words without grammatical markers.

Phonemes

The smallest unit of sound in a language that can distinguish words.

Morphemes

The tiniest parts of language grammar that hold semantic value.