do housekeeping genes have strong or weak promoters?

Q: What are Extranuclear genes?

A: Genetics is a branch of biology that deals with genes, heredity, and variation. Heredity purely…

Q: What does the SHOX gene do?

A: SHOX gene stands for the short-stature homeobox gene. The mutation in the aforementioned gene…

Q: What was used in experiments to induce mutations in Drosophila in the 1920s? What is Drosophila?…

A: The gene named sc v f led to offspring which are having a different in eye color and found that they…

Q: How would you explain gene expression? How is it that a particular genotype is actually expressed as…

A: The central dogma is the flow of information that is carried by a gene that is expressed in the form…

Q: how are specific molecules used to change a gene expression

A:

Q: What is antisense RNA? How does it control gene expression?

A: RNA (ribonucleic acid) is a polymer of nucleotides and is composed of a pentose sugar, a nitrogen…

Q: How is RNA silencing inherited or passed down through generations? What is the nature of RNA…

A: RNA silencing is a gene regulation mechanism that occurs at the transcription level. It can be:…

Q: What are master genes? Explain why they are not present in prokaryotes.

A: Genes are a set of instructions that define how an organism looks, how it lives, and how it…

Q: If I say I am going “splice a gene from one organism to another”, what am I going to do?

A: Splicing is the process of excising introns (noncoding sections of genes) from the original…

Q: How many types of promoters are there?

A: Promoters are DNA sequences that determine where the gene transcription by RNA polymerase begins.…

Q: What does the ABL gene do?

A: The deoxyribonucleic acid (DNA) is the hereditary material that transmits the genetic information…

Q: What is the difference between Eukaryotic cells and Prokaryotic cells in terms of how gene…

A: We must first grasp how a gene codes for a functional protein in a cell to comprehend how gene…

Q: How do vertical and horizontal gene transfer differ?

A: Gene transfer is the transmission of DNA (deoxyribonucleic acid) from one organism to another. It…

Q: Do all genes have promoters?

A: In gene expression transcription is the first step. Transcription is the process of expressing genes…

Q: Can genes do horizontal gene transfer?

A: Normally genes transfered from parents to the offspring called transmission of genes.

Q: Can you explain in a few sentences how the change in the structure of the gene affects the function…

A: Abrupt changes in DNA is called mutations. These mutations may or may not change the phenotype. The…