Each Chromosome Has a ____________,A Point of Constriction Containing Certain

question 57

Multiple Choice

Each chromosome has a ____________,a point of constriction containing certain repeated DNA sequences that bind specific proteins.

• A)DNA strand
• B)centromere
• C)node
• D)synapse

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Definitions:

Articles and Prepositions

Words used in language to specify grammatical relationships, with articles defining specificity (a, an, the) and prepositions indicating relationships in space and time (in, on, at).

Syntax

The set of rules, principles, and processes that govern the structure of sentences in a given language, especially in terms of word order and punctuation.

Telegraphic Speech

A stage of language development in young children in which they use two-word sentences with high-content words, omitting smaller, less important ones.

Proposition

An assertion that communicates a conviction or opinion, and has the potential to be accurate or erroneous.