How many different DNA sequences could code for amino acid sequence Met-His-Leu-Thr-Trp-Lys?  (Note:  in some cases there are six codons for one amino acid.)  Show your work.

Q: What is the lac operon?

A: The procedure of using a gene's data to generate a functioning genetic material is known as gene…

Q: Put the steps of a virus infecting a target cell in the right order: viral nucleic acid is…

A: The virus infects a target cell and then replicates releasing new viruses. The viral replication…

Q: A B D C

A: A Removable Partial Denture(RPD) is basically a denture for a partially edentulous patient who have…

Q: What is the advantage of the evolution of various floral inflorescences in different angiosperm…

A: Conflicting theories approximately the origins of irregular flowers and how they have coevolved with…

Q: Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an…

A: Gaucher disease is caused by an accumulation of specific fatty compounds in organs, mainly spleen…

Q: The so-called hypervariable regions (HV1 and HV2) of the human mitochondrial genome are sometimes…

A: HV1 and HV2 are two hypervariable regions found in the human mitochondrial DNA (deoxyribonucleic…

Q: Explain the presence of specialized digestive organs in the animals studied in this laboratory given…

A: Phyla with true Coelom and Digestive System are divided into two groups:  The Protostomes and the…

Q: Which variables are used when calculating the encephalization quotient? a. absolute brain size b.…

A: Encephalization quotient (EQ) is a relative brain size measure that is defined as the ratio between…

Q: 41) Dideoxyribonucleotides (ddNTPs) are unusual in both the 2' and 3' hydroxyl groups have been aced…

A: Normally dNTPs that is the deoxy nucleotide tri phosphate are inserted into the growing DNA chain by…

Q: ) A moose is an example of an organism that is large, lives relatively long, and has long generation…

A: Limiting elements in the natural environment, such as access to food, water, shelter, and space, can…

Q: Which among the following statements is INCORRECT? The first event in the Calvin cycle is the…

A: Calvin pathway occurs in all photosynthetic plants, that is operated in cyclic manner. Calvin cycle…

Q: this is an example of biotechnology: In order to increase the yield of oil from canola, research…

A: Biotechnology is the branch of science that deals with the production of various products by using…

Q: 22) What is the process in which the DNA double helix unfolds, and each strand serves as a template…

A:

Q: How do the cell membranes of winter wheat adapt to the cold weather

A: Introduction A cell is the basic fundamental unit of life that can live independently. All the…

Q: In science, a paradigm is a: a.framework of concepts shared by a community, on which theories are…

A: Introduction  A paradigm is defined as a set of theories and assumptions that comprise a worldview,…

Q: 3. Oops, Amoeba Man (in the Garfield cartoon below) got it wrong! Describe why his eating process is…

A: A sort of cell or unicellular organism having the property to modify its shape, mainly by extending…

Q: Based on similarities among forelimbs, what bones did the common ancestor of tetrapods probably…

A: Introduction : Homologous organs are those organs that have a common origin but different functions.…

Q: Which statement about red algae and green algae is correct? A. Red algae and green algae are both…

A: Introduction  Plant-like protists are called as the  algae. red and green algae, euglenids, and…

Q: You have cloned the gene for a human erythrocyte protein, which you suspect is a membrane protein.…

A: Introduction : Peripheral proteins are discovered resting on the surface, whereas integral membrane…

Q: During excitatory synaptic transmission, the electrical signal carried along the axon of a…

A: The point of electric nerve impulse transmission between two nerve cells (neurons), or between a…

Q: A mutant haploid strain of Saccharomyces cerevisiae (yeast) called cox2-1 was found that was unable…

A: S. cerevisiae is utilized as a prototype in biological sciences to examine conserved processes…

Q: Among the structurally simplest riboswitches are the two so-called purine riboswitches, one of which…

A: DNA replication occurs prior to cell division and gets the cell ready for mitosis and meiosis.…

Q: 1. Where in the testes are sperm cells produced? 2. Which cells produce male sex hormones? 3.…

A: The male reproductive system consists of the external genitals like penis,scrotum etc. and the…

Q: What is the oxygen cycle and how does it look picture diagram

A: A covering (or layers) of gases that surround a planet and are held in place by the gravity of the…

Q: Whare are five general reasons why scientists conduct surveys

A: A Survey is a study of behaviors, opinions, and needs of a particular group of people.  In a survey,…

Q: Which statement(s) below regarding DNA mutations is true: A. Mutations only occur in genes B.…

A: Ans: D) Mutation can occur in promoters.   Mutation is a change in the sequence of DNA due to…

Q: If a plant could not make glucose via photosynthesis, where would the defect show up?   A. thicker…

A: Introduction Photosynthesis is a process that plays a vital role in certain living organisms.…

Q: What is the description of the growth and growth pattern of the microorganisms in the spread plate…

A: In the spread plate method, the growth of microorganisms is determined by the number of colonies…

Q: GLUT4 is a protein channel that facilitates the transport of glucose into the cell. Under nor- mal…

A: The beta cells in the pancreatic cells create the peptide hormone insulin. It serves as the body's…

Q: Determine whether this statement is true or false: Aminoacyl-tRNA synthetase covalently links the…

A: Transfer RNA, often known by the acronym tRNA and formerly known as soluble RNA (sRNA), is an…

Q: Drag the images/descriptions given to the correct category to assess your understanding of the…

A: Introduction :  Bacteria can be categorised in a number of ways depending on their morphology,…

Q: Describe at least two ways in which the contribution of mitochondrial genomes from male parents is…

A: When fathers pass their children their mitochondrial DNA (deoxyribonucleic acid), this is known as…

Q: In the spread plate method, why is the volume plated usually limited to not more than 0.1 mL?

A: Spread Plate: A technique used to count or isolate bacterial colonies on the surface of the agar

Q: how does COVID previously perceive to impact healthcare organizations and/or the healthcare…

A: The development of the coronavirus illness, that is brought on by transmission with the previously…

Q: In the mismatch repair pathway, DNA damage is recognized by

A: DNA mismatch repair pathway in short known as MMR. It recognizes and repairs base to base mismatch,…

Q: In your own words, give the components of the following body system and the functions of each…

A: The respiratory system is the organs and other parts of our body involved in breathing, when we…

Q: Assume the DpnI digestion has failed after the PCR in the synthesis of mutated plasmid by thermal…

A: DNA that has been methylated or hemimethylated is unique to Dpn I. The majority of E. coli strains'…

Q: Record your KIA results below. Indicate the color of the slant and butt (Yellow/Red/Fuchsia),…

A: Klinger's Agar is the differential medium used for the identification of the organism's abilities to…

Q: Do you think these different regional populations are different species that could only occasionally…

A: Introduction A population comprises all the organisms of a particular species in a particular…

Q: Hi! I am struggling and I need to do a Cladogram and one Morphology and DNA but separate! 9lease…

A: A cladogram is the diagrammatic representation of the different clades which shows the relationship…

Q: The High Mobility Group (HMG) proteins are architectural regulators of DNA. Many HMG proteins are…

A: The question asked is how phosphorylation effect the binding affinity of HMG proteins to DNA.…

Q: Please answer fast

A: Our bodies require a trace quantity of salt for a range of processes, including neuron and muscle…

Q: All mutations that abolish function of the Rho termination protein in E. coli are conditional…

A: Conditional mutations are those that prevent the Rho termination protein from functioning in E.…

Q: Is the human microbiome the key to our health? Explain briefly.

A: The microbiome is the collection of all the microbes that live on and in the human body. The…

Q: Prepare a blended formula for morning preparation with Diet recommended of 1500 kcal, carbohydates…

A: The examples below are effective in tube feedings that have been blended: Grains: boiled white or…

Q: According to mitochondrial DNA Homo neanderthalensis and modern Homo sapiens diverged around____. a.…

A: Though genetically distant from contemporary humans, neanderthals are more linked to us than chimps…

Q: Social inequality, violence, warfare, disease, overpopulation, environmental degradation, lower…

A: Until the advent of agriculture about 10,000 years ago, humans were hunter gatherers. Food supplies…

Q: What is the description of the growth and growth pattern of the microorganisms in the spread plate…

A: -A quadrant or T streak plate is used to maintain or obtain a pure culture of a bacterium. A type of…

Q: The doctor, seeing a patient for the first time, listens to the patient’s complaint, takes various…

A: Introduction One thing all forms of science have in common is the ultimate goal of "knowing."…

Q: The figure below represents the relative amount of nuclear DNA during different segments of mitotic…

A: There are millions or billions of cells are present in the human body and each cell has the diploid…

Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.