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The Role of RNA
1. ---------Sugar -------Number of Strands -----------Bases
DNA -Deoxyribose-- Double-Stranded--------- Thymine
RNA -Ribose-------- Single-Stranded----------- Uracil
2. a.Transfer RNA b. Messenger RNAc.Ribosomal RNA
3. Messenger RNA carries information from DNA to other parts of the cell.
RNA Synthesis
4. Transcription
5. Transcribed
6. Cell's Nucleus , Cytoplasm
7. RNA Polymerase
8. Promoters
9. Introns
10. Exons
13.2 Ribosomes and Proteins Synthesis
The Genetic Code
1. Amino Acid
2.
3.Lysine
4.GGU
5.Gycine
6.ACG
7.GCG , UCG , CCG
8.CUG
9.GAC
10.
11.Transcription is synthesis RNA molecule from DNA template then translation is the sequence of base of an mRNA is converted into the sequence of amino acids of a protein.
12.
Step Description
Beginning of Translation- Ribosome attaches to an mRNA in the cytoplasm.
tRNA brings the proper amino acids in to the
ribosomes. Ribosome attaches the amino acids to
growing chain.
Assembly of Polypeptide- Bond holding the first tRNA molecule to its amino
acids is broken. The tRNA then moves on to a third
binding site from which it exits the ribosome.
Ribosome then moves to the 3 condon.
Competing the polypeptide- Ribosomes stop condon, it release both the newly
formed polypeptide and the mRNA molecule.
13.Help hold ribosomal proteins in place and locate the beginning of the mRNA message.
14.A.
15.D.
16. B.
17.B.
18.D.
19.
What else can I help you with?
Which term is used to describe the process of copying DNA?
RNA Synthesis, or RNA Transcription is the process of creating an equivalent RNA strand of a sequence DNAThe process of copying DNA in a cell is called replication.
What is it called when copying part of a nucleotide sequence of dna into a complementary sequence in rna?
Transcription is the process in which a complementary RNA sequence is synthesized from a DNA template strand. This process occurs in the cell nucleus and is carried out by the enzyme RNA polymerase.
What is the result of variations in copying of DNA?
Variations in copying of DNA can lead to mutations, which are changes in the DNA sequence. These mutations can result in genetic diversity, evolution, and potentially lead to genetic disorders or diseases.
This is the copying process by which a cell duplicates its DNA.?
replication
Is it DNA Copying or DNA Replication?
DNA copying and DNA replication are interchangeable terms that refer to the process of making an exact copy of a DNA molecule. During this process, the double-stranded DNA unwinds, and each strand serves as a template for the synthesis of a new complementary strand.
Which term is used to describe the process of copying DNA?
RNA Synthesis, or RNA Transcription is the process of creating an equivalent RNA strand of a sequence DNAThe process of copying DNA in a cell is called replication.
During what process are rna molecules produced by copying part of the nucleotide sequence of dna into a complementary sequence in rna?
Transcription.
Replication in a sentence?
Our replication process has lost it's momentum.
What is the copying of the DNA called?
The process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules is called replication. The two strands of a DNA molecules have complementary base pairs, and so the nucleotide sequence of each strand automatically gives the information needed to produce its partner.
What is it called when copying part of a nucleotide sequence of dna into a complementary sequence in rna?
Transcription is the process in which a complementary RNA sequence is synthesized from a DNA template strand. This process occurs in the cell nucleus and is carried out by the enzyme RNA polymerase.
Process of copying DNA?
Replication.
When a mistake happens in the process of copying DNA the result is called .?
When a mistake happens in the process of copying DNA, the result is called a Mutation.
Rna molecules are produced by copying part of the nucleotide sequence of DNA into a complementary sequence in rna?
transcription
What is the relationship of translation and transcription in biology?
Transcription in Biology is the making of RNA using the DNA as a template. Translation is the process of translating the given sequence of a messenger RNA molecule to a sequence of the amino acids.
What is the result of variations in copying of DNA?
Variations in copying of DNA can lead to mutations, which are changes in the DNA sequence. These mutations can result in genetic diversity, evolution, and potentially lead to genetic disorders or diseases.
This process of copying an RNA message from the DNA code is called?
Transcription. In transcription, the DNA sequence is used as a template to synthesize an RNA molecule, which carries genetic information for protein synthesis.
This is the copying process by which a cell duplicates its DNA.?
replication
