RNA

Question 1

mRNA (full name & # of bases)

Answer 1

messenger ribonucleic acid 100-300 or <1000

Question 2

tRNA (full name & # of bases)

Answer 2

transfer ribonucleic acid 75-95

Question 3

rRNA (full name & # of bases)

Answer 3

ribosomal ribonucleic acid 28 S- 4700 18 S- 1900 5.8 S- 160 5 S - 120

Question 4

snRNA (full name & # of bases)

Answer 4

small nuclear ribonucleic acid 100-200 or < 300

Question 5

mRNA (function)

Answer 5

carries a copy of the Sequence of Nucleic Acid Bases from the DNA to the Ribosomes, Where the Sequences are Translated into a Series of Linked Amino Acids to form Proteins

Question 6

mRNA (definition)

Answer 6

is a Class of RNA molecules which carries a copy of the Sequences of Nucleic Acid Bases from the DNA to the Ribosomes, Where these Sequences are Translated into a Series of Linked Amino Acids to form Proteins

Question 7

rRNA (function)

Answer 7

Combines with Proteins to form Ribosomes, which are the site of Protein Synthesis

Question 8

rRNA (definition)

Answer 8

this Series of RNAs Combine with Proteins to form Ribosomes

Question 9

tRNA (function)

Answer 9

Series of RNA molecules which are Charged with an Amino Acid by the Appropriate tRNA synthetase Protein and which carry that Activated amino amino acid to the ribosomes. Once there the appropriate tRNA binds to the mRNA via the Anti-Codon Loop and Transfers the activated amino acid to the growing Polypeptide Chain.

Question 10

tRNA (definition)

Answer 10

a Series of RNA molecules, composed of 75-95 nucleotides, which are Charged with an Amino acid by the Appropriate tRNA synthetase Enzyme and which carry the Activated Amnio acid to the Ribosome.

Question 11

snRNA (function)

Answer 11

some Combine with Proteins to form complexes, called Splicesomes, which remove Introns from eukaryotic mRNA

Question 12

snRNA (definition)

Answer 12

this is a Series of RNA molecules raining in size from about 100 to 300 nucleotides long.