Transcription and Translation (Spring 2022, 2nd Period)

Types of Nucleic Acids Match the provided molecules with their correct function. the master molecule found in the nucleus DNA the molecule that is able to travel out of the nucleus to the ribosome to carry the instructions for buidling proteins mRNA brings amino acid to the ribosomes tRNA forms ribosomes along with proteins rRNA composed of deoxyribose, phosphate group and nitrogen bases DNA nucleotide composed of ribose, phosphate group and nitrogen bases RNA nucleotide Place each of the provided characteristics in the appropriate column. DNA double strand contains thymine found in the nucleus only copied through replication considered the master blueprint for producing proteins RNA found in th nucleus and cytoplasm single strand contains uracil produced through transcription there are several types Transcription creates mRNA occurs in the nucleus Translation creates proteins occurs at the ribosomes uses tRNA and rRNA Genes are segments of DNA that code for a protein. true false In transcription, A pairs with what base? U T C G How many DNA or RNA letters are required to code for one amino acid? 1 2 3 4 3 letters on an mRNA strand are called a(n) codon. The 3 matching letters on a tRNA molecule are called a(n) anticodon. During translation a chain of amino acids folds into a... DNA RNA nucleic acid protein Protein Synthesis Practice Protein synthesis occurs in 2 parts: Transcription and Translation. Transcription occurs in the nucleus, and it is a process where DNA is copied into mRNA. Translation occurs at the ribosome, and it is a process where mRNA is translated into an amino acid chain. For this question, you are going to transcribe then translate a strand of DNA. First, take the following DNA sequence and pair each base with its complementary mRNA base. Use letters only, not the full name of the base. Then, determine the amino acids produced by this sequence using the codon chart above. Remember: to use a codon chart, you must use the mRNA bases you transcribed, and every 3 bases codes for one amino acid. Amino acids can sometimes have long names, but they're usually abbreviated with three letters, as shown in the chart above. When you go to write the amino acids for this question, use the same three-letter abbreviations listed in the chart above. (For example, UUU encodes for an amino acid called "phenylalanine," which is abbreviated as Phe. For your answer, you'd type "Phe" (with the first letter capitalized, like on the chart.)) A U G C U A G G C U C G Met Leu Gly Ser Given the following chain of amino acids, what would be the final protein product? (Remember, start with Met and stop before the stop!)Gly--Met--Ala--Thr--Asp--stop--Val--Ala Gly--Met--Ala--Thr--Asp--stop--Val--Ala Met--Ala--Thr--Asp--stop--Val--Ala Met--Ala--Thr--Asp