The A-blood type allele and the B-blood type allele differ from each other based upon which of the following? chromosomal location DNA sequence phosphorylation of the protein mechanism of translation

Q: True/False: RNA polymerase II, with the help of general transcription factors alone, can transcribe…

A: Transcription is a fundamental process in molecular biology by which genetic information encoded in…

Q: None

A: Changes in DNA sequence: This option is correct because epigenetic changes do not involve…

Q: Define the Dna methylation.

A: DNA is copied by the process of DNA replication, which uses existing DNA strands to create new DNA…

Q: The region of a chromosome that encodes a single protein is called a _________, each of which can…

A: Genes are present in the chromosomes they are segments of (DNA or RNA) Deoxy ribo or ribonucleic…

Q: Nucleosomes consist of a core of histones around which DNA is wrapped arround. ylan O İhi

A: Nucleosomes is the basic structural unit for packing dna.it consisi of H2A,H2B,H3,H4  and  H1 and…

Q: The building blocks that are linked together to build proteins according the nucleotide order in a…

A: Nucleotides make the DNA from which RNA is transcribed, called mRNA and this messenger takes the…

Q: A person treated successfully by gene therapy will still have a defective copy of the gene. Explain…

A: Genes are the basic unit of heredity. The study of heredity is called Genetics. The father of…

Q: What determines how much of the chromosomal DNA is transferred?

A: In bacteria chromosomal DNA is transferred between the bacteria either by direct contact or by…

Q: "If we could turn on telomerase activity in all our cells, we could prevent aging" is true or false.

A: Many potential risks, such as wrinkles, skin folds, a loss of sight, hearing, and sense of smell,…

Q: CH,OH CH,OH OH H. OH H. но CH,OH H. HO. OH H.

A: DNA is the genetic material in all the living organisms.

Q: Answer whether the following statement is True or False. In our cells, protein synthesis is…

A: Introduction  After DNA is converted to RNA in the cell's nucleus, ribosomes in the cytoplasm or…

Q: Do most cells contain complete copies of an organism’s DNA? Do most cells express all of the genes…

A: Genome is composed of all the genes present in an organism present in the nucleus. A genome can be…

Q: There are pieces of DNA that readily change their position from one chromosome to another. These are…

A: Though DNA is not abundant in the cell but is is the most important macro-molecule in the cell. It…

Q: A 30 - year - old woman was undergoing therapy for b-thalassemia,a recessive trait caused by absence…

A: Bone marrow or HSC (hematopoietic stem cells) transplantation is a procedure during which healthy…

Q: If cytosine (C) makes up 30% of the nucleotides in a gene, what percentage is thymine (T)? O 20% 40%…

A: According to the Chargaff’s rule , Number of adenosine is equal to the number of thymine residues…

Q: A subset of colorectal cancers is associated with mutations in the Mut genes which code for proteins…

A: There are some Mut enzymes that check the identity of newly formed DNA and if there are certain…

Q: The template for protein synthesis is: the DNA template strand an mRNA strand a protein primer O the…

A: Introduction: The term 'Genetic code' is coined by George Gamow which consists of a sequence of…

Q: Describe how histones tighten and loosen their grip on DNA

A: Histones represent a family of proteins that are related to DNA (deoxyribonucleic acid) present in…

Q: Define gene

A: Genes area unit purposeful units of heredity as they're made from DNA. The body is formed of DNA…

Q: What is the translated sequence

A: Four types of  Nitrogenous base is present in DNA, i.e Adenine, Thymine, Guanine and Cytosine. DNA…

Q: The Eukaryotic Chromosome Consists of a Linear DNA Double Helix Bound to Proteins

A: The DNA helix is wrapped around proreins to form Nucleosomes.

Q: Describe the usual flow of genetic information in a cell.

A: Central dogma Describes the flow of genetic information from DNA to RNA to proteins. RNA…

Q: Determine the two fundamental components of a genetic switch.

A: Introduction: The promoter region is where transcription begins. Upstream of the promoter, there…

Q: why anaphase I is important?

A: Anaphase1 is the third stage  during meiosis 1  after the completion prophase1 and  metaphase1 .…

Q: Describe the molecular aspects of the storage, expression, and transmission of genetic information.

A: Genetic information is the hereditary information that is stored in our genes in the form of…

Q: Does a single base-pair substitution in a strand of DNA always result in a new amino acid in the…

A: Transcription is processed to convert DNA into RNA. It is part of the central dogma. It is processed…

Q: What will happen in a cell if the DNA ligase gene is mutated

A: DNA ligase is an enzyme which is responsible to join DNA fragments which are discontinuous. This…

Q: In a multi-cellular organism like a human, new mutations in occurring in somatic cells - such as…

A: Mutation refers to any change in the DNA sequence that makes up a gene. Mutations can be caused by…

Q: A person treated successfully by gene therapy will still have a defective copy of the gene. Explain…

A: A gene is the fundamental structural and functional unit of heredity. Genes are comprised of DNA…

Q: Describe three types of mutations

A: A mutation is a change in a DNA sequence. Mutations can result from mistakes happened during DNA…

Q: Is the following statement true or false?Why? “The flow of genetic information in the cell is…

A: The flow of genetic information is from DNA to RNA to Protein, via the processes of transcription…

Q: List the molecules that must be present for DNA to be transcribed and describe their function in 1-2…

A: Transcription is the process in which RNA is formed from DNA.

Q: Define gene locus

A: Gene is basic unit of heredity that is responsible for physical and functional activity.

Q: In prokaryotes, histone-like proteins are all positively charged proteins that bind DNA…

A: Bacterial DNA binding proteins, also referred as histone-like proteins, are a class of tiny,…

Q: Which one of the following entries most accurately states the number of DNA double helices…

A: A chromatid is one of two identical halves of a replicated chromosome.

Q: What is the molecular basis of genetic information?   base sequences   sugar-phosphate backbone…

A: The molecular basis of genetic information is base sequences . The genetic information must be…

Q: Nucleosomes are: O essential for the correct regulation of eukaryotic gene expression. O All of…

A: Solution)All of these answers are correct.Nucleosomes are composed of DNA and proteins, specifically…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.