Q: Question 1 A What is the sequence of the sample DNA submitted for sequencing given the gel electroph...
A: Sanger sequencing is a method for determining the nucleotide sequence of DNA using a chain terminati...
Q: The sequence below is one strand from a double-stranded DNA molecule. How many hydrogen bonds hold t...
A: In a double-helix, DNA is made up of two strands of nucleotide or nitrogenous bases which are hydrog...
Q: Which is the dominant form of DNA found in the cell? (A z BA с) н D) B
A: The self-replicating biomolecules, that are present in the chromosomes and carries genetic informati...
Q: A new species of gerbil is “domesticated” for the pet trade. Wild gerbils have a greyish coat colour...
A: The genotypes to different phenotypes: Pure breeding black gerbil = BB Pure breeding albino gerbil =...
Q: Which statement is not true? A. most people in the world cannot digest milk sugar as adults B.rabbit...
A: Question 1:- A) Statement A is correct as 40% of humans stop producing enough lactase to digest mil...
Q: What are the advantages of the API 20E test compared to regular biochemical tube media
A: API 20E test helps in the determination of bacteria from lab-scale activated sludge treatment system...
Q: What is the difference between the template strand and the nontemplate strand?
A: DNA stands for deoxyribonucleic acid is a chemical molecule present within the nucleus of the cell. ...
Q: Name and describe several features that determine the shape of ecological systems.?
A: An ecological system is also known as an ecosystem. The ecosystem is defined as the interaction betw...
Q: Supercoiling of DNA A requires GTP as source of energy B is not observed in eukaryotes (c) requires ...
A: Requires the action of topoisomerases. Option-C
Q: What different methods were used to help break the genetic code? What did each method reveal and wha...
A: Deoxyribonucleic acid contains genetic information of an organism. The main function of genes is to ...
Q: WRITTEN WORK #1: FACT or BLUFF 1. Nitrogen is a nutrient necessary for growth of all living organism...
A: It is a fact. This is because nitrogen is needed essentially for the production of protein in the bo...
Q: Many human genetic diseases are caused by mutations that occur at splice sites. Propose some ways th...
A: Introduction: When it comes to its base makeup and DNA sequence, the genetic macromolecule known as ...
Q: The FDA finds that chickens across the US are infected with a new type of bird-flu. They determine t...
A: Codon is a sequence of three nucleotides that together form unit of genetic code in a DNA or RNA mol...
Q: nonpharmacologically manage Explain how we Cystic fibrosis? Please answer at your own words.
A: Cystic fibrosis is a genetic condition that affects the digestive system, lungs, and other organs. I...
Q: Suppose that a mutation occurs in the middle of a large intron of a gene encoding a protein. What wo...
A: Introns are the sequences that do not code for proteins.
Q: Explain what is happening in your mouth when you eat starchy foods.
A: Glucose monomers make up starch, which is a polysaccharide. Starch is a natural carbohydrate that is...
Q: 1. Describe the basics of flow cytometry. How is this technology used to sort cells?
A: Bioinstrumentation, also known as biomedical instrumentation, is a branch of biomedical engineering ...
Q: ..... On the diagram of a DNA molecule above, select the letter that labels the each component liste...
A: DNA Deoxyribonucleic acid is the genetic material of almost every eukaryotic organisms.
Q: Galton put a lot of emphasis on investigating... a.Differences among individuals. b.Small samples. c...
A: Answer : Option (a) is correct. - differencea among individuals.
Q: Using Benedict's Test would the substance (saliva + acid + potato chips) test positive or negative? ...
A: Benedict's test is used for the identification of reducing sugars such as simple carbohydrates (gluc...
Q: . IQ scores predict school performance. T or F?
A: Intellectual capacity measured as intelligence quotient (IQ). It is one of the determinants of schoo...
Q: What parts of DNA make up a transcription unit? Draw a typical bacterial transcription unit and iden...
A: Introduction Deoxyribonucleic acid is a molecule made up of two polynucleotide chains that coil arou...
Q: what signals are the microbes using to effect normal signaling during development?
A: For millions of years, prokaryotes and eukaryotes have coexisted. Humans have 1013 human cells and 1...
Q: In the figure below, each number represents a species. The closer two numbers are on the diagram the...
A: A . Genus Cephalotus contains only one species i.e. Cephalotus follicularis . It is an Australian p...
Q: what is the purpose of filling an API rapid 20E incubation tray with water
A: The goal of this study was to see how well the API 20E and API Rapid NFT systems worked for identify...
Q: Elaborate why is vascular tissue a complex tissue
A: Introduction :- The vascular bundles are made up of xylem and phloem. The xylem transports water and...
Q: Suppose that the string of A nucleotides following the inverted repeat in a rho-independent terminat...
A: Rho-independent termination (also known as intrinsic termination) is a transcriptional termination m...
Q: Systematic name of sphingoid bases
A: The systematic name of sphingoid bases is : (2S,3R,4E)-2-aminooctadec-4-ene-1,3-diol or D-erythro-sp...
Q: Frog Testis 1. pointed cells? 2. cell origin of #1? 3. specific process that produced #1? 4. one str...
A: Testes is a male reproductive cell.
Q: Erysipelothrix rhusiopathiae is a gram positive bacilli that survives in water contaminated by a sic...
A: Erysipelothrix rhusiopathiae is a gram-positive, rod-shaped, nonmotile, bacillus bacteria.
Q: The use of an adult population of pluripotent stem cells to fuel planarian regeneration presents sev...
A: Almost all metazoans have contractile cells, and the accompanying processes of muscle homeostasis an...
Q: How is hydroponics used in plant physiology?
A: Introduction: Hydroponics is the technique of culturing the plant in a solution of nutrients.It is a...
Q: Differentiate between humoral immunity and cell mediated immunity.
A: The human body has around 37 trillion cells in total, with blood cells accounting for the majority o...
Q: Define homeostasis and explain its significance.
A: Introduction: Homeostasis is the tendency to resist change in order to maintain a stable and constan...
Q: What is Speciation? And How does it affect evolution?
A: Evolution is a process that results in changes in a population's genetic material through time. It r...
Q: Seed color is controlled by 3 independently assorting bi-allelic genes (P, Q, R), such that homozygo...
A: The correct answer to this question: option d. 4:1
Q: fons: Read each statement or question below carefully and fill in the blank(s) with the correct answ...
A: The reproductive system in mammals is a complex mechanism involving various hormones and series of c...
Q: How many nucleosomes are involved per turn of the spiral arrangements of the chromatin fiber?
A: Nucleosome is the main and basic unit of DNA packaging in the eukaryotic cells. The structure of typ...
Q: Represents innate immune system receptors
A: Innate immunity- are the responses which are first line of defense against invading pathogens. The ...
Q: 6. Match the biosafety level to its description. Risk Level Work with high-risk agents that can spre...
A: The World Health Organization (WHO) has proposed an agent based on the risk categorization for labor...
Q: What is the concept of nutrient solution in plant physiology?
A: The plants are the only autotrophs in the world. The harness the light energy of the sun and convert...
Q: Briefly describe the lac operon and how it controls the metabolism of lactose.
A: A lac operon is a set of genes that share a single promoter. The genes in the operon code for protei...
Q: Exposure to______ can trigger seed germination. a. light c. smoke b. cold d. all can be triggers
A: Seed germination is the process in which dormant embryo of seed resumes metabolic activities and gro...
Q: What is the effect of increased atmospheric CO2 and reduced ocean pH on skeleton formation in marine...
A: All living organisms that live in the ocean are adapted to the underwater environment. There are sev...
Q: Explain how cephalization, jaw development, and paired limbs guided vertebrate evolution.
A: * Cephalization is the concentration of sense organs and nervous control in anterior part of the bod...
Q: Do the differences among plant species result in higher levels of primary production than would be p...
A: Primary production represents the amount of carbon fixed by the process of photosynthesis in a given...
Q: Question 1 A G What is the sequence of the sample DNA submitted for sequencing given the gel electro...
A: DNA is made up of nucleotides. In DNA there are 4 basic nucleotides - A - adenine G- Guanine C- cyt...
Q: Identify the nutrient: is an antioxidant; animal sources are more reliable than plant sources; defic...
A: Vitamin A Common Name: Retinol Source: Yellow and green vegetables, fruits, milk and butter Defici...
Q: What are the histone types found in the octamer wrapped by DNA strands?
A: H2A, H2B, H3, and H4 are the four proteins that make up core histones, and they're all found in equa...
Describe the experimental evidence that demonstrates that living organisms come from other living organisms.?
Step by step
Solved in 2 steps
- give a description of the theory proposed by oparin, miller, sagan, fox and others for the orgin of life from non-living material. What do you think about the origin of life? -philosophy of scienceExplain how biology can be studied from a microscopic approach to a global approach. (Indicate the unifying themes where the study of biology is being anchored). -thank you so much! <3Are there any similarities today between those who challenge modern scientific discoveries and those that challenged scientific discoveries hundreds of years ago? What may be the causes of disbelief in science?