Which of the following is true? Group of answer choices All prokaryotes have a common genetic code, but each eukaryotic organism has its own genetic code. The genetic code is virtually universal, and is shared by most if not all organisms. All prokaryotes have a common genetic code and all eukaryotes have a common genetic code, but these codes are different. Every organism has its own genetic code.

Q: The term "codon" refers to   Multiple Choice   a three-nucleotide sequence of DNA that codes for a…

A: Genetic code explqins the relationship between sequence of DNA bases in a gene and protein sequence…

Q: Which of the following organisms would NOT have introns in their protein-encoding genes? humans…

A: DNA is a genetic material found in different organisms. Genes are the functional units of heredity.…

Q: How many 3 base sequences are in the Genetic Code? 12 20 22 64

A: The DNA code is read by the cell in three-base groups. Each codon, or triplet of bases, determines…

Q: Translation of proteins in prokaryotes does not require which of the following nucleic acids?…

A: Translation is the biological process of protein synthesis using the specific nucleotide sequence…

Q: You are tutoring a fellow student about the genomes of prokaryotes. You ask them to give you one…

A: The objective of the question is to identify the correct statement about the genomes of bacteria…

Q: EcoRI is an enzyme that comes from the bacteria E. coli and recognizes the DNA sequence GAATTC.…

A: EcoRI is an enzyme isolated from the E. coli bacteria, they used it as a cutting molecule that…

Q: Use one of the vocabulary words to fill in the blank. Check your spelling. Key Vocabulary from Unit…

A: The ribosome is a special organelle in the cell that is responsible for protein production. The…

Q: Which of the following is the prokaryotic helicase?     DnaB   DnaD   DnaA   DnaC

A: Helicases are enzymes that help double stranded DNA helixes unwind during DNA replication,…

Q: Most of the eukaryotic genome consists of protein-coding genes Group of answer choices True False

A: It is composed of one or more linear DNA chromosomes.  The amount of DNA varies from species to…

Q: 2. Compare and contrast translation in prokaryotes and eukaryotes.

A: 1. Most qualities contain the data expected to make useful atoms called proteins. (A couple of…

Q: Use this diagram of a eukaryotic gene to answer the following questions. Pay close attention to the…

A: Introduction Gene expression is the process through which a gene's information is used to create a…

Q: Which of the following IS a difference between XbaI and BamHI? One breaks phosphodiester bonds…

A: A restriction endonuclease or restriction enzyme is a bacterial enzyme that cuts dsDNA into…

Q: What is a nonsense mutation?     A change from a codon for one amino acid to a codon for another…

A: mutation has different types according to their deletion or duplication of specific codons. The…

Q: cleotides                nucleus                      adenine                      cytosine…

A: The process in which DNA forms RNA is called transcription and the process in which RNA forms…

Q: Which of the following best describes why it is possible for the bacteria to read the instructions…

A: The instructions to form a protein is inherent in the template strand of DNA. This template strand…

Q: Exon shuffling can readily produce new functional genes because it:     Converts exons into…

A: Exon shuffling is a molecular mechanism that may cause the evolution of new genes. It involves the…

Q: Which of the following mutations near the beginning of a gene likely results in numerous amino acid…

A: Any detectable, inheritable, qualitative or quantitative change in the genetic material of an…

Q: An enzyme is needed for the Krebs Cycle.  It will be made following the directions contained in a…

A: In eukaryotes, the genetic information needed for all cellular processes is encoded by genes, which…

Q: Eukarya ked," i.e., devoid of proteins, therefore not omatin (= DNA + histone proteins) and not | by…

A: Prokaryotic cell arw simple cells which are devoid of nucleus and many organelles whereas eukaryotic…

Q: Is the genome shown here from a prokaryote or a eukaryote? 11 13 14 15 16 17 18 19 20 21

A: Genome: Genome is a total of genes in an organism. Genes are specific segments of DNA and DNA is…

Q: Higher rates of mutation are found in RNA viruses. Why? Replication of their genomes does not…

A: RNA  nucleotides are more unstable than DNA nucleotides

Q: Which of the following represents the sequence of an RNA transcript for which the coding strand…

A: A DNA molecule is a double-helical structure.

Q: The diagram below shows a hybridization experiment between a eukaryotic MRNA and the template strand…

A: It was performed using both the cytoplasmic RNA (ribonucleic acid) and nuclear pre-mRNA (messenger…

Q: QUESTION 7 What do you compare when you look at the complexity of genomes? compare number of genes…

A: The complexity of genomes is an intriguing theme that includes different perspectives of hereditary…

Q: Change one base in the following codon so that it has a nonsense mutation. The top strand is the…

A: A nonsense mutation is a type of mutation that leads to a premature stop codon in a protein-coding…

Q: Give two examples of places you could have mutations in the DNA sequence of a eukaryotic gene that…

A: The change in the heritable characteristics of the species across many generations is called…

Q: In eukaryotes, which of the following statements is correct with regard to introns and exons?…

A: Eukaryotic DNA carries the nonprotein coding sequences.

Q: Step 2- Draw (DO NOT COPY-PASTE Images from the Internet) a picture of what is happening in each…

A: Transcription is the process that reads and converts the messages on the DNA template strand into…

Q: NASA sends a mission to Mars that brings back a new life form!  It is carbon-based and its genetic…

A: Mars is an obvious source of inspiration for science fiction. It is common and well-read, yet unique…

Q: Refer to the following illustration to answer the question. mobile genetic elements exon 1A…

A: Transposable genetic element are the DNA sequences which can shift their original locations and…

Q: What is the Shine-Dalgarno sequence?   Question 15 options:   A consensus sequence in prokaryotic…

A: The process by which mRNA is produced from DNA is called transcription and the process by which…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.