Which of the following statements are true concerning the first tRNA to bind to a ribosome at the start of translation? check all that apply.

a) it carries one of three possible start codons
b) it is called the initiator tRNA
c) its anticodon is complementary to the codon AUG (the start codon)
d) it always carries the amino acid alanine


b) it is called the initiator tRNA
c) its anticodon is complementary to the codon AUG (the start codon)

Anatomy & Physiology

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A. parents who displayed two different phenotypes. B. alleles for a particular trait. C. genotypes than the predominant genotype. D. genes for one trait on several chromosomes.

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Which of the following describes the plasma membrane?

A) A single layer of phospholipids forms the membrane. B) A bilayer of phospholipids forms the membrane. C) A double layer of protein forms the membrane. D) The membrane is made up of cristae.

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Answer the following statement true (T) or false (F)

Anatomy & Physiology