Q: What anatomical feature in digestive cells allows more digestion? a. Goblet cells b. More nerve…
A: Digestion is a process involving the breakdown and metabolising of food particles to obtain…
Q: PDB could assist Dr. in her research endeavor. Explain how
A: Bioinformatics relates to the approach of using computer-related databases and algorithms to…
Q: Which of the following F2 phenotypic ratios show codominance? Assume you are starting with a…
A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: In rabbits, full coat color (C) is the dominant trait. A second allele, chinchilla (cch) is…
A: The condition where two identical genes are present in an individual for a particular character, is…
Q: an excitatory synapse and inhibitory synapse generate postsynaptic potentials on the same neuron…
A: PSP defines the changes of electric potential in a neuron for a transient period of time. It happens…
Q: Q1: What would the white-fur-pigment allele frequency be if three of the homozygous black allele…
A: Allele pairings are categorised using the words homozygous and heterozygous. Homozygous individuals…
Q: Traits that are inherited and improve an individual’s ability to survive and reproduce are called…
A: Traits are defined as the idenfying character of an individual carrying several genetic…
Q: Daisy inherits a mutation from her mother that results in the phenotype of red hair. Evegny acquires…
A: Introduction:- The DNA sequence varies from creature to organism. The order of the base pairs can…
Q: CC DD and cc dd plants were crossed to each other, and the F1 offspring were backcrossed to the cc…
A: Given 997 Cc Dd, 999 cc dd, 1 Cc dd, and 3 cc Dd Total = 2000
Q: C. Two mutations are known in the population, one shaded in yellow and one in blue, shown on the…
A: Introduction : Any alteration to DNA is referred to as a mutation. Any genetic and heritable…
Q: You are constructing a phylogeny of a hypothetical group of insects. Several of the ingroup species…
A: Introduction The study of relationships among distinct groupings of species is known as phylogeny.…
Q: Which of the following biological molecules exhibit the characteristics of saturation, specificity…
A: Biological molecules are present in the living organisms. The macromolecules are made up of large…
Q: How is the increased similarity in the DNA sequences of genes between more closely related…
A: The increased similarity in the DNA sequences of genes between more closely related organisms is…
Q: Why are convergent traits considered evidence for evolution
A: Convergent evolution is the independently occurring evolution of comparable traits in animals from…
Q: If the graph represents one actin filament, and line A represents dynamic activity at the plus end…
A: CapZ proteins are not present.
Q: Based on sequences A,B,C. Provide an anticodon sequence that would build this protein.
A: Codons are the sequences of nucleotides present on the mRNA strand, the tRNA (transfer RNA) brings…
Q: 2. The hereunder template shall be used in enumerating the functions if the Digestive Organs: Organ…
A: Introduction: The gastrointestinal tract is a component of the human digestive system, along with…
Q: You have aseptically inoculated an unknown organism on a blood agar plate. You return 48 hours later…
A: The unknown organism on a blood Agar plate would cause hemolysis which is the destruction of red…
Q: give their taxonomic classification and describe their unique characteristics
A: Spiny lobsters live on reefs and in the mangrove swamps. Their diet is composed of mollusks, plants,…
Q: 3 Allele distributions in Generation 1: 36 homozygous dominant individuals 13 heterozygous…
A: Given p+q = 1 p2 + 2pq + q2 = 1 q = 0.4
Q: Assuming all the genes assort independently, what proportion of the offspring from a cross between…
A:
Q: Which of the following pathways would you expect to be inhibited by drugs that prevent import of…
A: Explanation: Since the import of proteins into the nucleus is part of the TGF-Beta signalling…
Q: Gel Running Buffer is made and kept at 14X concentration for storage. We will need 1.5 L of this…
A: Electrophoresis is a technique in which desired molecule is seperated when electric field is applied…
Q: 70203 52000 CHIRAGRA SPIDER CONCH Harpago chiragra Linnaeus 1758 49+0
A: Introduction Characteristics of Mollusca are- 1. They are triploblastic. 2. They are bilaterally…
Q: Pasteur used an S-necked flasks to disprove spontaneous generation. Explain the experiments that…
A: Spontaneous generation is a hypothesised theory that attempted to explain the origin of life…
Q: 1. A 2 kb fragment of DNA was cut by EcoRI and BamHI and then analyzed by gel electrophoresis. The…
A: The restriction endonucleus are specific enzymes that are responsible for cutting phosphoruster bond…
Q: How are the ancestors of modern whales different from their present form?
A: Ancestors are people in your family who lived a long time before you. Ancestors evolve during their…
Q: What does “prezygotic” mean?
A: The processes of reproductive isolation are a group of behavioural patterns, physiological…
Q: Instructions Match the letters that describe the process with the numbers in the Venn Diagram. Each…
A: Here are the matches
Q: Study the sequences below. Construct a molecular cladogram from the different amino acid sequences…
A: The phylogenytic tree represent the relationship between different organisms and also gives us idea…
Q: Compare the prokaryotic and eukaryotic cell process in detail. Protein Production Transport of…
A: Introduction A prokaryotic cell was the first type of life to exist on Earth. Prokaryotic cells…
Q: Using cable theory to describe axon conduction would tell us a. the larger the diameter of the axon…
A: In an ion cascades, action potentials move along neuronal axons. Transmembrane pathways near the…
Q: Discuss the steps you would proceed after selecting your E. coli strain from question 2.(a) up to…
A:
Q: Cat DNA is much more similar to dog DNA than to tortoise DNA. Why? (a) Cats and dogs are both…
A: All living things have the same genetic material (DNA), comparable genetic codes, and the same…
Q: What is similar among the following animals: chimpanzee, Rhesus monkey, dog, mouse, and rat. Are…
A: Different animals are classified on the basis of their morphological characteristics and…
Q: What is the purpose of each reagent in gram-staining? Primary stain Mordant Decolorizing agent…
A: Christian Gram devised this approach to discriminate between two kinds of bacteria based on their…
Q: factors influencing the phenotypes of adult animals and explain.
A:
Q: The percentage of time spent at different physical activity intensities is the same for boys and…
A: Introduction An exercise's difficulty is determined by its intensity, which is often based on how…
Q: Assume that short ear lobes in humans are an autosomal dominant trait that exhibits 60% penetrance.…
A: The unit of heritance which carries information from one generation to the next is called genes.…
Q: Which of the following would be the least desirable model species to learn how proteasomes govern…
A: Proteosomes are Special cell organelles which along with ubiquitin form a complex that is involved…
Q: How can lifestyle changes affect chronic diseases management? In what way does early diagnosis help…
A: The term lifestyle can be referred to as a specific way of living that is utilized by the human…
Q: If a yellow pigment was present in the extract, as indicated in the chromatogram and its absorption…
A: Pigments are the coloured substances found in plants. Pigments help in photosynthesis and give a…
Q: Genetically modified foods are products produced from organisms that have had genetic modifications…
A: Genetically modified foods are produced by genetic engineering techniques. Scientists modify their…
Q: In a particular animal, coat color is under the control of two interacting genes. Each gene has a…
A: Introduction:- Genotype is defined as the genetic constitution of an individual organism that…
Q: E. Aureliano has a mutation in the blue-shaded nucleotide in the TEMPLATE DNA sequence. Instead of a…
A: A mutation is a change in our DNA sequence that happens as a result of errors in DNA copying or…
Q: Do the Paramecium show any signs of being electrically charged? If so, do they carry a positive or a…
A: Paramecium:- this organism belongs to eukaryotes having true nucleus. This is an unicellular,…
Q: In addition to the allelic pair determining pattern baldness in man (B,b), consider early baldness…
A: Introduction Inheritance is referred to as the transfer of character from parents to offspring and…
Q: (1) What is the major difference between the conventional PCR and real time PCR (qPCR) in terms of…
A: Question. What is the major difference between the conventional PCR and real time PCR (qPCR) in…
Q: 1. Why do you need to keep your sample on ice during the sonication steps?
A: According to the answering guidelines I'm going to answer 1st question only. Please post the 2nd…
Q: Describe how a nuclear protein is made and transported to its final destination.
A: Proteins are 3-dimensional structures that are involved in various functions in our body. Proteins…
Which of these substrate/enzyme pairs is correct?
a. Lactose/cellulase
b. Lipids/lipase
c. Proteins/lactase
d. Cellulose/pepsin
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Which of the following molecules are more likely indigestible after age 4 in most humans a. glucose maltose b. cellulose d. fructose C. e. noneDefine the following terms:a. cytochromeb. glycerol phosphate shuttlec. malate-aspartate shuttled. uncoupling proteine. oligomycinName what is asked: a. sugar nucleotides responsible for the biosynthesis of glycogen and many other carbohydrate derivativesb. pathway involved during the lipid utilization into glucose in plantsc. enzyme that is only present in the liver and kidney during glycogen utilization
- If people have lactose intolerance they cannot break down lactose, therefore what would lactaid contain to help them? Select one: a. cellulase coenzymes b.actase coenzymes c.cellulase enzymes d.protease enzymes e.lactase enzymesComplete the following table. Enzyme Salivary Amylase Lipase Pepsin Lactase Peptidase Function Select one: digests lipids digests polypeptides digests starch digests proteins digests lactose a. peptides and glycerin b. glycerol and glycogen c. amino acids and glucose d. reassembled triglycerides Optimum pH for enzyme function Secreting organ ¶ ( > he glycerol and fatty acids are absorbed into the cells of the villi by which they transport to the blood vessels inBile Salts are: a. a mixture of amphipathic molecules which emulsify fatty acids in the small intestine b. enzymes present in saliva that digest proteins into amino acids c. made by the liver and secreted from the gall bladder into the duodenum d. enzymes that digest “dietary fiber” (cellulose) in the esophagus e. enzymes present in saliva that make bread taste sweet after chewing
- Glucose transporter specific to the transport of fructose from the intestine to enterocytes is A. GLUT 1 B. GLUT 3 C. GLUT 5 D. GLUT 7From the oligopeptide below, write completely the amino acids and/or peptide fragments that resulted from the reaction of pepsin. The amino acids and residues should be represented by the three-letter abbreviation.The following statements are either True or False. Please label accordingly. a. L-Amino reductase is an enzyme. b. Allosteric enzymes are composed of two or more protein chains. Heavy metals are examples of inhibitors. They function by binding to sulfur on cysteine amino acid residues. C. d. A reversible noncompetitive inhibitor temporarily blocks an enzyme's active site. Enzymes don't denature as easily as smaller proteins when heated or stressed due to their complex secondary and tertiary structure. e. Oxidative phosphorylation is the biochemical process by which ATP is synthesized from ADP when protons cross the inner mitochondrial membrane. f. g. DNA and RNA strands differ only in the fact that DNA forms a double helix. h. There is no secondary structure in RNA strands.
- Refer to the graph showing the activity of several enzymes at varying pH levels. Chymotrypsin Arginase Pepsin 1 2 3 4 5 7 8 pH 9 10 11 12 Acidic Basic Based on the graph, achieving the maximum rate of both chymotrypsin and arginase activity in the same a pH of about O a. 6.8. Ob.7.2. O c. 7.5. O d. 8.2. O e. 9.0. Reaction rateFill in the blanks and explain the relationship between the paired words/phrases a. dietary DNA: _______; dietary carbohydrates: monosaccharides b. ATP: source of energy; ________: secondary messenger/regulatory molecule c. ________: de novo pyrimidine biosynthesis; cytosine: salvage pathway of pyrimidine biosynthesisProtease acts on proteins to convert them into amino acids. Which of the following statements is correct? a. Protease is produced in the salivary glands. b. All of the answers. c. The enzyme is protease and amino acids are the products. d. Amino acid is the substrate which acts on the enzyme. e. Protease is the substrate while amino acids are the products.