Which of the Following Best Describes a Gene

A hereditary unit consisting of a sequence of DNA that occupies a specific location on a chromosome and determines a particular characteristic in an. X chromosome inactivation in female mammals to prevent an overdose of the genes it contains.

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A stretch of nucleotides within a larger DNA molecule.

. The following best describes the likely evolution of the TAS2R38 locus in the gorilla population. It acts as both an onoff switch to control when proteins are made and also a volume control that increases or decreases the amount of proteins made. Asked Jun 14 2019 in Biology by Aarju 697k points Which one of the following best describes a gene.

What best describes the relationship between chromosomes. Viral RNA is reverse transcribed into DNA which then integrates into the host genome. B Gorillas who could taste bitter toxins became resistant to the toxins so the taster gene was no longer under selective pressure.

View Screenshot 2022-04-13 at 93509 PMpng from SCIENCE DSDSC200 at La Trobe University. Multiple gene loci on different chromosomes can encode for the same alleles d. Based on the information in the table which of the following best describes the mutation in the MC1R gene.

An expressed trait that makes up a DNA sequence. A gene operon consists of a promoter and an operator. How many different alleles are possible for this gene.

The state of alaska has 103 inhabitants per square mile. 3The plasmid is taken up by a bacterium. Which of the following best describes how recombinant DNA technology currently helps patients who do NOT produce adequate amounts of growth hormone hGHa condition that otherwise leads to stunted growth.

C A specific length of single stranded RNA. When can gene regulation occur in eukaryotic cells. What best describes a gene.

A sequence of amino acids that codes for a protein product. Gene regulation is a way to control which genes are mutated and how to fix these mutations D. Use of microbes to recycle nitrogen from the air into the soil B.

A region of DNA that codes for a protein product. D Both B and C neet. O A gene operon consists of a several transcribed genes and a regulatory gene.

A chain of proteins that make up a DNA sequence. The DNA is tightly compact and transcription occurs easily. A A triplet of nucleotide bases.

Which of the following best describes gene therapy. Genetic information that produces a product either proteins or RNA. Which of the following best describes how genetic information in a retrovirus is eventually translated into proteins.

Gene regulation is a way for organisms to change which stretches of DNA undergo replication and at what rate. Control of insulin expression so it gives a signal for blood glucose regulation. Cyclin expression levels control progression through the eukaryotic cell cycle.

At a single allele location on a chromosome different gene loci can exist b. Ecologists would say alaska has a low exponential growth population. How many alleles does any 1 individual pigeon have for this gene.

CSpecific proteins are made only at certain times in certain cells. Biology 21062019 2330 tporter00. Some simple examples of where gene expression is important are.

Which of the following statements best describes the structure of a hemoglobin molecule. At a gene locus location on a chromosome different alleles can exist c. Which of the following statements best describes the promoter of a protein-coding gene.

Gene regulation is the process of regulating the expression of genes. Gene expression is the process by which the instructions in our DNA are converted into a functional product such as a protein. The promoter is a nontranscribed region of a gene.

A Gorillas who could taste bitter toxins were more likely to survive and reproduce than nontasters. The gene for Bt toxin is isolated from the bacterium and inserted into the plasmid. Consider the gene that controls feather color in pigeons.

Which of the following best describes a gene. Use of a harmless virus to insert a gene in a host cell. A stretch of amino acids within a protein molecule.

All of the nucleotides in a small DNA molecule. Use of microbes to control pests C. Which of the following best describes a gene operon.

O A gene operon consists of a single transcribed gene. The DNA is loosely compact and transcription does not occur easily. Which of the following best describes gene regulation.

The promoter is a nontranscribed region of a gene. Which of the following statements best describes the promoter of a protein-coding gene. The DNA is loosely compact and transcription occurs easily.

Which one of the following best describes horizontal gene transfer. Which of the following best describes the relationship between gene loci and alleles. New york city has 2181 inhabitants per square mile.

Which of the following best describes euchromatin and gene expression. Gene regulation is the ability for cells to turn off all genes resulting in cell death B. Use of microbes for bioremediation D.

If a pigeon has one allele for t-check and another for bar what phenotype will it have. Hemoglobin is comprised of four globin molecules each with their own heme group that binds to and carries oxygen. Which of the following best describes the definition of a gene.

Multiple Choice a sequence of DNA that is inherited a sequence of DNA that encodes a functional product O a physical characteristic that is inherited This problem has been solved. O A gene operon consists of several transcribed genes a promoter and an operator. What happens during gene expression.

Which of the following best describes the physical structure of a gene. B A specific length of DNA responsible for the inheritance and expression of the character. This process is vital to the cells as it controls the number of gene products being produced at a given time in a given cellSince the gene product is in two forms- the RNA and proteins this means that not all.

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