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Dna, Rna, mRna, and tRna, to name just a few!
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∙ 12y ago
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Why must stop codons be present on DNA molecules?
stop codons signify the end of a polypeptide. They're like a period at the end of a sentance.
What happens next after the ribosomes reach the start condon?
tRNA molecules attach to codons. -Apex
Does a mixture contain molecules?
all chemical compounds contain molecules
Do a monomer or polymer contain more molecules?
a monomer Polymers are composed of monomers.
Why sugar is matter?
Sugar is formed from molecules and these molecules contain atoms.
What happens next after the ribosome reaches the start codon?
tRNA molecules attach to codons.-apex
Why must stop codons be present on DNA molecules?
stop codons signify the end of a polypeptide. They're like a period at the end of a sentance.
Which two structures contain codons and anticodons?
mRNA tRNA
If a section of mRNA contains 144 nucleotides how many codons does it contain?
Codons are read in triplets (3) so divide 144 by 3
The three bases on the tRNA molecules that are complementary to one of the mRNA codons are called?
anticodon
What happens next after the ribosomes reach the start condon?
tRNA molecules attach to codons. -Apex
What are the complement of the codons and are found on the opposite side of he rna?
tRNA (or transfer RNA) molecules contain an anti-codon loop that contains within it a triplet complementary nucleotide sequence to that of the codon. This triplet is called the anti-codon
Does a mixture contain molecules?
all chemical compounds contain molecules
The majority of biological molecules contain what atoms?
Organic molecules contain carbon.
What are molecules and their subatomic particles?
Molecules contain atoms and these atoms contain subatomic particles.
Do hydrocarbon molecules always contain hydrogen carbon and oxygen atoms?
No.Hydrocarbon molecules contain hydrogen and carbon atoms.It is carbohydrate molecules that contain hydrogen, carbon, and oxygen atoms.
What are the molecules that contain two cobalent bonds?
Molecules that contain two covalent bonds are sometimes polar.
