Which of the Following Is Required for Development in All

question 32

Multiple Choice

Which of the following is required for development in all vertebrate animals?

• A) a large supply of yolk
• B) an aqueous environment
• C) extraembryonic membranes
• D) a primitive streak

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Definitions:

Messenger RNA

A molecule that carries genetic information from DNA to the ribosome, where it directs protein synthesis.

RNA Polymerases

Enzymes that are responsible for transcribing RNA from a DNA template, playing a key role in the process of gene expression.

Transcription

The process by which the genetic information in DNA is copied into messenger RNA (mRNA) for protein synthesis.

tRNA Triplet

A sequence of three nucleotides in transfer RNA that is complementary to a specific messenger RNA codon during protein synthesis.