1. To determine the sequence of amino acids in protein, partial hydrolyses at different points are made and then compared to other sets of partial hydrolyses For example: Complete hydrolysis gave: Phenylalanine-1 Histidine-2 Glutamic acid-1 Leucine - 4 Asparagine-1 Cystine -2 Glutamine-1 Glycine - 2 The Partial Hydrolyses yielded the following: 1st Hydrolysis : 4 polypeptides ● . IA: phe-val-asn-gln-his-leu IB: IC: leu-tyr-leu-val ID: val-cys-gly 2nd Hydrolysis: 3 polypeptides IIA: phe-val-asn-gIn-his-leu-cys-gly-ser-his-leu IIB: val-glu-ala-leu-tyr-leu IIC: val-cys-gly Write down the primary structure of this polypeptide by finding the overlaps of the amino acids therein: Serine-1 Valine-3 Alanine-1 tyrosine-1 cys-gly-ser-his-leu-val-glu-ala

Q: How would you determine experimentally mutagenesis caused by stress?  2. What are the evolutionary…

A: Mutations are the abrupt changes in the DNA which may or may not change the phenotype of the…

Q: Q.3 How far apart in seconds are the twitches from each other in the recording above?

A: Introduction  Muscle fasciculation is another name for muscle twitching. Small muscular contractions…

Q: Consider a hypothetical cell where the import of glucose is powered through the coupled export of…

A: Glucose is an essential molecule to power the energy need of the cell and therefore, needs to move…

Q: The two power point slides in this activity illustrate gas exchange in the lungs (external…

A: Cellular respiration is the process through which a cell converts glucose and oxygen into adenosine…

Q: Write the steps for Krebs Cycle Pathway

A: The Krebs cycle, also known as the TCA cycle (tricarboxylic acid cycle) or the Citric acid cycle, is…

Q: A diploid cell has ________ the number of chromosomes as a haploid cell.a. one-fourthb. one-halfc.…

A: The gametes such as ovum and sperm are haploid while other somatic cells are of diploid nature.…

Q: In which stage of the cell cycle do cells grow and accumulate all necessary molecules in preparation…

A: Mitosis is a type of cell division in which one cell (the mother) divides to produce two new…

Q: An organism’s traits are determined by the specific combination of inherited ________.a. cellsb.…

A: Chance occurrences are typically classified by likelihood. The possibility or chance that a…

Q: Suppose two independently assorting genes are involved in the pathway that determines fruit color in…

A: Given ,  Dominant epistasis: Phenotypic frequencies 12:3:1 W allele codes for a dominant white…

Q: How is the CNS protected and supported?

A: The brain system is the organ system that organises and controls numerous voluntary (movements) and…

Q: Instructions: 1. For each of the provided food webs indicate how many toxins are in each link in the…

A: 2) Food Chain 1: Diatoms = 0.025 toxins Clam = 0.025 toxins * 10,000 diatoms = 250 toxins Sea otter…

Q: Will the hierarchy of biological organization be complete without the tissue level? Why or why not?

A: Hierarchy: The biological hierarchy is a linear idea map that depicts the breadth and span of life,…

Q: 1) Can you roll your tongue? Tongue rolling is a Dominant trait. If you can roll your tongue, assume…

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: Find the length of time (in h) the IV should be administered (assume a drop factor of 10 drops/mL).…

A: Introduction :  An IV drop factor describes the precise dimensions of the IV fluid drops that the…

Q: What are the Epithelial cells?

A: Introduction: Organs and other body parts are made up of collections of cells that make up body…

Q: Why is Physiology important?

A: The human body is a complex structure that is composed of organ systems and organs. Anatomy and…

Q: Which of the following are features of proteins? -they are generally circular molecules. -they are…

A: Proteins are made up of hundreds or thousands of smaller units called amino acids, which are…

Q: What are some ways that CRISPR-Cas systems have been enhanced and modified to provide additional…

A: CRISPR-Cas is generally a gene editing technology and it makes the path very easy for the scientist…

Q: Both prokaryotic and eukaryotic organisms carry out some form of glycolysis. How does that fact…

A: Glycolysis is a catabolic pathway that occurs in all organisms. Glycolysis occurs in the cytoplasm…

Q: Several tissues are classified as connective tissue, what function is common to all types of…

A: Connective tissues are one of the important types of animal tissue that is present throughout the…

Q: Which of the following will NOT happen either in prophase, metaphase, anaphase, telophase?

A: Introduction :- In the processes of mitosis and meiosis, the long, thin chromatin strands are…

Q: Why is it important to limit the quantity of cells used to prepare a smear?  Mark all that apply:…

A: Smear represents a sample of cells which are going to be studied under a microscope for their…

Q: Answers A-D A Current from neighboring regions can trigger a second action potential in phase 2 B…

A: Introduction  A transient voltage change (membrane potential) across the cell membrane of heart…

Q: When do chromosomes condense during the cell cycle? OM phase OG2 phase OG1 phase OS phase

A: Introduction: A cell's growth and division are accompanied by a sequence of processes known as a…

Q: 33. Required The diagram below represents a portion of the cell membrane. HOME Y The structures…

A: Introduction  Proteins called "transport proteins" are responsible for moving materials across…

Q: What is solar induced fluorescence and how can it be used to infer net photosynthesis?

A: Photosynthesis is the process by which plants generate their own energy from the light of the sun.…

Q: 36. controls breathing and generating dreams. 37. Nervous system is responsible for the property of…

A: Note: As Per Guidelines, we can answer One question at a time. Ask again to get rest answers!!…

Q: How are congenital disorders, such as cerebral palsy, hydrocephalus, and spina bifida, manifested in…

A: One percent of all babies born in the United States each year are affected by congenital disorders,…

Q: Why are thick or dense smears less likely to provide a good smear preparation for microscopic…

A: Smear  In microbiology, smear means the layer of bacteria that is put on the slide for observation.

Q: Hypothetically speaking, what will be the form of chromosomes if it will condense after S phase? O…

A: Cell division is a phenomenon in which parent cell splits to form new cell . It comprises of:-  I )…

Q: Two species of fish are both red. When the two species live in different lakes, their color is…

A: Introduction :  A branch of science called ecology includes the fields of human science, population,…

Q: Select all that apply to a direct simple stain:    1. the dye is acidic or negatively charged and…

A: Gram staining is used to examine the shape of the bacterial cells; if they are contaminated.…

Q: SCIENTIFIC NAME Mimosa pudica Zingiber officinale Allium cepa Musa paradisiaca Sechium edule KINDS…

A: Introduction An important field of biology, botany encompasses the study of plants and their…

Q: According to this diagram, why does the release of estradiol/inhibin stimulate a negative feedback…

A: Growing levels of circulating estradiol during the follicular phase of the ovarian cycle operate on…

Q: Draw a phylogenetic tree/cladogram and enumerate each step of creating the phylogenetic tree per…

A: A Phylogenetic tree is a diagrammatic illustration which represents how species are closely related…

Q: 10,000 individuals are sampled from a population and are found to display one of three blood types:…

A: Please follow step 2 for detailed explanation.

Q: 4) Do you have a dimple in your chin? Partner A: Yes or No Partner B: Yes or No Having no dimples in…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: . chimeras form between genotypes

A: What is the evidence for conflict in Dictyostelium ? Ans.   ( b) chimeras from between genotypes.

Q: What is the neurobiology of major depression?

A: Major depression which is also called clinical depression is the state of mental disorder, in which…

Q: which among the following makes this statement INCORI Once the tumor-suppressor gene which encodes…

A: Tumor suppressor gene  The gene which suppresses the growth and division of damaged cell.

Q: e al g As part of global climate change, the Earth is warming. If a region that currently supports a…

A: Temperate forest is mainly defined by the canopy of broad-leaved trees distributed more or less…

Q: SCIENTIFIC NAME Mimosa pudica Zingiber officinale Allium cepa Musa paradisiaca Sechium edule TYPE OF…

A: An important field of biology, botany encompasses the study of plants and their biology. Therefore,…

Q: Protein folding is critical for function because the properties of a protein arise from its overall…

A: Introduction  A protein can carry out a variety of functions in our cells depending to its…

Q: Discuss what happens to the action potential shape when the neuronal environment has sodium removed.…

A: Introduction  When the membrane potential of a particular cell site rapidly increases and decreases,…

Q: Description In regard to concussion and/or HCM; select an available Biomedical technology or device…

A: For athelete person people should develop increase function of cell.In medical terminology increase…

Q: Ion Kt + Na CI™ K Na+ CI Kt Nat CI™ Kt + Na CI Relative Permeability 10 1 10 1 10 Concentration (mm)…

A: Introduction  The resting membrane potential, often known as the resting potential, is a voltage…

Q: Which of the following statements about cellular membranes is true? Transmembrane proteins are…

A: Introduction  All cells have a cell membrane, also known as a plasma membrane, which separates the…

Q: Wouldn't the presence of myomeres in vertebrates be neither symplesiomorphic no synapomorphic when…

A: Synapomorphy is an evolutionary relationship in which a trait is shared by 2 or more taxa and their…

Q: You are given a pure protein sample to characterize and provided the following information: Its…

A: Introduction  One or more long chains of amino acid residues make up the massive biomolecules and…

Q: The individual chromosomes become visible with a light microscope during which stage of mitosis?a.…

A: All cellular growth and division cycles include a "interphase" period of synthesis during which DNA…