It transfers amino acids to a growing protein chain on the ribosome. the sugar in RNA is ribose instead of deoxyribose, the DNA is double-stranded and RNA is single-stranded, RNA contains uracil instead of thymine, DNA resides in the nucleus while RNA travels, coded DNA instructions that tell cells how to build proteins, copy part of the base sequence from DNA to RNA. it carries the message that will be translated to form a protein. Each separated strand now is a template for the new strands. The first stage of translation is the binding of messenger RNA to the small subunit of the ribosome. Explain the process of translation, leading to polypeptide formation (messenger RNA (mRNA), transfer RNA (tRNA), codons, anticodons, ribosomes and amino acids). *A single strand of DNA serves as a template for a new strand. Because a pyrimidine pairs with a purine , the helix has a ______. The genetic code is the codons within DNA and RNA, composed of triplets of bases which eventually lead to protein synthesis. The information in the genes is decoded during transcription and translation leading to protein synthesis. DNA and RNA perform different functions in humans. Outline how DNA nucleotides are linked together by covalent bonds into a single strand. The new strands formed are complementary to their template strands but also identical to the other template. 3. What is the complementary RNA strand for uracil (U)? 2. DNA is composed of how many types of nucleotides? DNA replication is semiconservative- it keeps half of old and half is new. Proteins carry out the process of replication. While DNA is directly responsible for messenger RNA (mRNA) synthesis in the process called transcription, DNA also relies on RNA to function properly in order to convey its instructions to ribosomes within the cells. RNA acts as a template for making proteins. Complementary base pairing is very important in the conservation of the base sequence of DNA. For example, if the original strand contains guanine, then cytosine is added opposite it in the newly forming strand. a nucleic acid that consists of a long chain of nucleotides, the base sequence copied from DNA to direct the production of proteins, DNA - mRNA - tRNA - amino acids - proteins. A nucleotide is made of the sugar deoxyribose, a base (which can be either adenine, guanine, cytosine or thymine) and a phosphate group. what is the first step in decoding genetic instructions? A covalent bond forms between the sugar of one nucleotide and the phosphate group of another nucleotide. The base pairing rules show how nucleotides always pair up in DNA. RNA is single-stranded, and DNA is double-stranded. DNA polymerase is the enzyme responsible for this. RNA is single-stranded, and DNA is double-stranded. This is done by the enzyme helicase. the sugar in RNA is ribose instead of deoxyribose, the DNA is double-stranded and RNA is single-stranded, RNA contains uracil instead of thymine, DNA resides in the nucleus while RNA travels how does RNA differ from DNA? What is the complementary RNA strand for guanine (G)? Explain how a DNA double helix is formed using complementary base pairing and hydrogen bonds. What chemical carries DNA's message to the ribosome? Genes store the information required for making polypeptides.

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