72 Arthur Arthur may be fed up, but he's absolutely necessary. Explain why cells need Arthur and his co-worker Carol to be messengers, while their boss can't leave the nucleus.

Q: Both conservative and replicative transposition result in movement of the transposon; however, only…

A: Question - Both conservative and replicative transposition result in movement of the transposon;…

Q: Question 12. After transformation by electroporation, you can select transformed bacteria that carry…

A: When a plasmid is successfully transformed into bacteria, the transformed bacteria will have the…

Q: If you were to observe the activity of acetylated DNA, you would expect it to: O be very actively…

A: As DNA is wrapped around the histone proteins;to form a more compact structure inside the…

Q: In your own words, explain what happens during each of the following events of cell migration: A)…

A: Due to question answering policy of bartelbey , I am allowed to answer only first 3 questions .

Q: A single gene mutation causing several, and seeming unrelated problems is called Entropy Pleiotropy…

A: The diseases that are caused due to single gene mutation are known as single gene disorders.

Q: Scenario 2: Examine the following DNA strand. The coding strand is on top and the template strand…

A: DNA is a template for making proteins that are essential for cellular functions. The process of…

Q: Where are the RNA components of a eukaryotic cell synthesized?

A: A eukaryote is an organism that belongs to the domain Eukarya, one of the three domains of life,…

Q: How can you convert a normal adult cell into an adult stem cell (iPSC)?

A:

Q: Spliceosome   Question 24 options:   consists of small nuclear ribonucleoproteins (snRNPs).   is…

A: Scientists are being inspired by RNA sequencing to push the boundaries of current research…

Q: QUESTION 39 Histone acetylation leads to which of the following events? Oa. DNA becomes more tightly…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: In prokaryotes, the sigma factor recognizes base sequences in the . which facilitates RNA polymerase…

A: The major step of initiation of RNA synthesis is the facilitation of RNA polymerase binding. This is…

Q: How long is the polypeptide produced from the following mRNA transcript?…

A: We can find this answer using a codon chart- 5-UCA UGC UUG GAC UCA AGU CUA CGU GAA U-3' As each mRNA…

Q: Why are host cell antiviral responses that target double-stranded RNA effective against single-…

A: The host cell's antivirus response against RNA viruses target enzymes used by RNA virusesto stop…

Q: ulate the cell cycle called tumar supressors

A: Tumor suppressor genes can be defined as the normal genes that affect the process of cell division…

Q: how would an inactive complex 1 lead to cell damage and cell death as seen in Parkinson’s patients ?

A: Inactive complex 1 can lead to formation of Reactive Oxidative species(ROS) and also reduces…

Q: All are stages in transcription EXCEPT: A chain termination. B DNase I activity on RNA…

A: Transcription is the process of conversion of RNA to proteins. It involves 3 steps initiation…

Q: The lipid composition of the cytosolic and extracellular leaflets of the the cell membrane is…

A: According to the question, we have to explain what is meant by "cell membrane asymmetry" and how it…

Q: 39 Histone acetylation leads to which of the following events? a. DNA becomes more tightly wound…

A: Gene is the hereditary material of an organism. The genes are passed on from the parent generation…

Q: In cells that have a nucleus, the DNA is not able to leave the nucleus. How does the information in…

A: DNA is the genetic material that contains the instructions for all living organisms' development,…

Q: Which of the following step is NOT involved in eukaryotic MRNA synthesis? O Elongation O…

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy-ribose nucleic acid in which…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.