Q: F0-Domin Activity 2 In an experiment to show co-dominance, cows with white fur (W) were crossed with…
A: Introduction According to Mendel, a gene is formed of a pair of alleles, where one allele which get…
Q: The result Jake obtained after transforming his competent Escherichia coli cells with plasmids is as…
A: Plasmid Bacterial cells and some eukaryotes have plasmid which is a small, circular, double-stranded…
Q: Which of the choices below puts the following events of mitosis into the correct sequence? A.…
A: Cell division is the process by which a mother cell divides into two or more daughter cells,…
Q: Table 2. DNA Sequence 2 from Lactose-Tolerant and -Intolerant Individual Individual Phenotype…
A: Introduction:- Chromosome usually represent the long chain DNA molecules that have the genetic…
Q: n Cohen-Boyer’s recombinant DNA procedure, ___i___ must be used for both the bacterial DNA and the…
A: The Cohen-Boyer experiment was to construct recombinant plasmids carrying the rRNA gene from the…
Q: Neanderthals DNA and behaviors show uS the ways in which they adapted to their environment over…
A: Introduction:- The process of development of present day Homo sapiens through different stages like…
Q: In peas, round (R) is dominant to wrinkled. (r )You cross a round pea plant to a wrinkled pea plant…
A: Gregar Johann Mendel, was an Austrian monk, who studied at Vienna University. He worked with me due…
Q: Answer briefly and concisely. Thank you! What have you observed regarding the brightness of the…
A: A microscope is a laboratory instrument used to examine objects that are too small to be seen by the…
Q: Muscle cells can stretch and contract. This is their specific cellular function. What type of…
A: Muscle cells are able to stretch and contract due to the presence of a specific type of molecule…
Q: 5. How does the respiratory system work in terms of inspiration and expiration? Name all the organs…
A: The respiratory system is crucial to every human beings. Without it, we would cease to live outside…
Q: Why does endosperm development precede embryo development?
A: Introduction : The double fertilisation process is a distinctive property of flowering plants. One…
Q: What is scientific consensus
A: Basically, a consensus defines a general agreement on a particular subject or matter. A example of…
Q: How do the researchers propose to use cancer sniffing worms in real life
A: A disease in which abnormal cells devide uncontrollably and destroy our body tissues is known as…
Q: If the following cross occurred AAbb x aaBB, what is the probability of getting an offspring that is…
A: Introduction Alleles are the hereditary units on the chromosomes that control specific traits or…
Q: Draw one red blood cell and at one white blood cell. Label the cell membrane, cytoplasm, chromatin,…
A: Red blood cells are a type of blood cell found in the blood that is produced in the bone marrow. Red…
Q: what is the correct order of the phases of an action potential
A: Introduction: The resting membrane potential, often known as the resting potential, is a voltage…
Q: Name the respiratory centre found in Pons that is responsible for increasing the breathing rate.
A: Pons It refers to the part of the brainstem that lies inferior to the midbrain, anterior to the…
Q: The ability to taste the compound PTC is controlled by a dominant allele T, while individuals…
A: In this question, Hardy Weinberg equilibrium will be applied which is also known as the Hardy…
Q: with a doubling time of 45-minutes? Use the foll
A: Given Birth size of E coli is 1 micron=10-6 water content of cell =80% Percentage of dry mass of…
Q: Explain how mutations in the following proteins might result in either loss of responsiveness to a…
A: Introduction Mutation is a sudden heritable change in our genome or genetic material. Mutation can…
Q: Draw a trophic pyramid using the animals in the Chesapeake Bay ecosystem. Include the percentage of…
A: Food web It refers to the natural interconnection of food chains and represents what organisms…
Q: . What is science ? A. Study of living things B. study of nature C. Study of law D. All of the above
A:
Q: Sea otters importance
A: Introduction: Marine animals known as sea otters (Enhydra lutris) live along the coasts of the…
Q: Tommy is albino and has children with Ruth who is not albino, but has an albino mother. What…
A: First question: Let the alleles of albinism be - A and a. Since albinism is inherited in recessive…
Q: Solve the following problem: 34,000 bacteria/l have been measured 4 hours after inoculating a…
A: Given information Bacterial population after 4 hours of inoculation= 34,000 bacteria/l Bacterial…
Q: In mammals adaptive immune system T cells receptor are extra ordinary numerous diverse what function…
A: Introduction T cells are mainly of two types T helper cells and T cytotoxic cells. All the T cells…
Q: Moving to another question will save this response. Question 10 This plant community covers about…
A: Introduction :- A wetland is a unique environment that experiences seasonal or constant flooding…
Q: Moving to another question will save this response. Question 29 This plant community is most often…
A: Introduction A plant community is a group or association of plant species that collectively create…
Q: Discuss the new hypothesis for pathogenesis of ovarian cancer.
A: Ovarian cancer is the most common cause of death from gynecologic malignancies in the United States.…
Q: If you had nucleotide sequences from virus particles from two infected hosts, could you estimate how…
A: Introduction We can be infected by various microorganisms like bacteria, viruses, fungi. Once a…
Q: Determine the advantages of phage therapy over antibiotict herapy.
A: The virus known as a bacteriophage assaults bacteria, hence the name. Phage means "to devour," hence…
Q: Which cells produce testosterone?
A: Introduction Testosterone is male sex hormone which controls secondary sexual characters and other…
Q: Illness and infections typically cause:
A: Illness is any unhealthy condition which alters the normal body health. It could be acute or chronic…
Q: Living things and molecular biology are used in the science-based industry sector of biotechnology…
A: Biotechnology is the use of biological processes for industrial and other purposes, particularly…
Q: Choose the CORRECT order of reactions that are conducted by photosystem I. P700 is activated by two…
A: Introduction Plants and other living things employ a process called photosynthesis to transform…
Q: Calculate the allelic frequency of the two polymorphisms in the sample data Allele Frequency I D
A: Traits are the characteristic features that are unique to particular individual. A trait is…
Q: Give some hazard of prenatal development
A: Prenatal development is a critical time for the developing individual. It is during this time that…
Q: Explain the way to elucidate differences in tRNA needed in the human and mitochondrial genome.
A: The transfer ribonucleic acid, or tRNA, is another name for it. The molecules known as tRNA are in…
Q: Bob is a 19-year old male, who is 6’3”, and weights 160lbs. You tested Bob’s 1.5-mile run time, and…
A: The amount of oxygen you breathe in litres per minute is your absolute VO2 max. This quantity relies…
Q: CASE
A: Concept used: Transport in cells Important definition: Transport in cells - The cell is the…
Q: When red blood cells are placed in distilled water they burst open,why this was happens?
A: A solution with a lower solute concentration than another solution is called hypotonic, and a…
Q: Which Gene encodes for the Lac Repressor that binds on the Lac Operon Operator. O Lac Z gene O Lac Y…
A: The lactose operon (also known as the lac operon) is a set of genes that are specific for uptake and…
Q: To maintain ________ action potentials are sent through ______ neurons.
A: Introduction The fast rise and fall of the membrane potential at a particular cell site is known as…
Q: Stage 1 Digestion Stage 2 Catabolism to Smaller molecules Urea Stage 3 Oxidation to CO2, H₂O and…
A: The given question provides some biochemical processes/pathways in the metabolism of proteins,…
Q: Determine the method of entry of a transposon into the bacteria and the identification of new…
A: Transposon:- it is also called as jumping gene because it have ability to change its position in the…
Q: A method which can prevent oral purge when shipping by air is to___. ligate the trachea keep a…
A: Introduction The lungs are two paired structures involved in respiration. They are situated in the…
Q: There is no bird without feathers. A. true B. false
A: Birds: A class of warm-blooded animals known as the Aves, birds are distinguished by their feathers,…
Q: Complete the following graph by labeling each bar (a-e) with a cause of extinction, from the most…
A: Extinction is the loss of an organism with no longer having any living descendants on Earth.…
Q: Determine the differences between generalized and specialized transduction.
A: Transduction is one of the methods through which bacteria exchange genes from one bacterial strain…
Q: Cystic fibrosis is an autosomal recessive disorder that affects 1 in 3 000 newborns with Caucasian…
A: Cystic fibrosis (CF) is an inherited disorder that causes severe damage to the lungs, digestive…
Step by step
Solved in 3 steps
- The figure shows interaction of various amino acids (Phe, Arg, and Asn) present in Hb with 2,3-DPG. The side chains of these amino acids and 2,3-DPG interactions are circled in red. HO Но Phe HN Asn H2N NH Arg You identify a mutant version of the globin chain where the Arg in circle 2 is replaced with aspartic acid in a patient. Would the Hb protein in this patient be able to transport oxygen even in the presence of 2,3-DPG? ASPARTIC ACID (asp) No, because the mutant Hb version will bind 2,3 DPG, and not oxygen Yes, because the mutant Hb version will bind 2,3 DPG, and not oxygen Yes, because the mutant Hb version will bind oxygen and not 2,3 DPGNAZO NHZ Ala-Cys-Glu -Tyr - Trp - Lys - Arg - His -Pro-G ly Glu pka 4.15 SH Tyr 10.10 Draw Charges Lys 10.67 Olt A3 12.10 +NH₂ Ntrm 2) Calculate net charge 3) write out I letter code 300 Ctim 3 juli of peptich (above) Ⓒ pH; 1,7,121. The amino acid sequence for the protein lysozyme is given below. Estimate the isoelectric point for lysozyme protein. The pK, values are provided in Table 3.1. KVFGRCELAAAMKRHGLDNYRGYSLGNWVCAAKFESNFNTQATNRNT DGSTDYGILQINSRWWCNDGRTPGSRNLCNIPCSALLSSDITASVNCAKK IVSDGNGMNAWVAWRNRCKGTDVQAWIRGCRL Here's the sequence in this form: LYS VAL PHE GLY ARG CYS GLU LEU ALA ALA ALA MET LYS ARG HIS GLY Table 3.1 Typical pk, values of ionizable groups in proteins Group Acid Typical pK, Base Terminal a-carboxyl 3.1 group Aspartic acid Glutamic acid 4.1 N. Histidine 6.0 -N + H Terminal a-amino group 8.0 Cysteine 8.3 Тутosine 10.9 + H Lysine 10.8 H H. + N-H Arginine 12.5 N-H N-H Note: Values of pk, depend on temperature, ionic strength, and the microenvironment of the ionizable group. in
- T/F Type I collagen fibers, that consist of collagen triple helices aligned side-by-side, are strengthened by covalent cross-links between amino acid side chains of different collagen triple helices. True O FailseDrag the labels onto the diagram to identify the anatomical terminology describing body orientation and direction (human a Posterior (caudal) Distal Superior (dorsal) Proximal Inferior (caudal) Anterior (ventral) Posterior (dorsal) Pearson archThe distal histidine stabilises the iron in heme group of a deoxyhaemoglobin. T/F
- 11:111 11:09 l 5G 4. 64/mydocument IXL - Sign In Pt Dynamic Periodic. E Sign In | MobyM psych textbook Submit Assign Fatal Hazing in College - 12105396 bols Add-ons Help Accessibility Last edit was 9 hours ago -BIUA o0回ロ, 三-- 1 xt Times 12 + ACC 10 11 12 13 14 15 116 171 Anaiysis quesuons 1. Define osmosis. - osmosis is the movement of water from areas of high concentration to low arcas of low concentration 2. What problem did drinking nearly 10 gallons of water create in John's body? An excess amount of water in his bodies, causing cells to take in more water than they are able to. 3. What happened to John's brain cells (hint: connect to tonicity)? m 4. When John made it to the hospital, the doctors gave him a sodium IV solution. Why did the doctors do this? The doctors did this because the water will follow the salt out of the cells. 5. Copy and paste a diagram of a section of the plasma membrane. How is it able to regulate what crosses the membrane? EXTEACELLULAR SPACE (outide of…10- 00 O SCNSA-SCN10A CDKN1A HANDI VTI1A SYTI • MYOCD 9 10 11 12 13 14 15 16 17 18 19 20 2122 X YSecond letter A UUU UCU) UC UCA UCG UAU UUC Phe UUA Tyr UGU UGCJ Ser UAA Stop UGA Stop A UAG Stop UGG Trp UUG Leu CAUHIS CUU CUC CUA CUG CCU* C ССА CCG CGU His САС Leu CGC Arg CGA Pro CAA Gin CGGJ Gln Which amino acid is carried by the TRNA with the anticodon 5'-UCA-3? ACU ACC ACA AAU AAC. AGU AGC AGA AUU Ser Asn AUC Ile A AUA Thr AAA Lys AAG Lys AGG Arg AUG Met ACG GAU GGU] GUU GUC GUA GUGJ GCU GCC GCA GCG GAC Asp Ala GAA GGC Gly GGA Val GAG Glu GGGJ Isoleucine. None-this is a stop codon. Aspartic acid. Histidine. IV. Leucine O V. Third letter UCAG UCAG UCAG First letter
- L-Ala -NAM-NAG-NAM-NAG L-Ala D-Glu D-Ala DA Transpeptidase D-Ala DAP I D-Ala D-Glu I L-Ala NAG-NAM-NAG-NAM 21. Modification of the enzyme pictured (above) might result in resistance to A. quinolone B. streptomycin C. chloramphenicol D. penicillin E. trimethoprimThe peptlde bradykinln is a nonapeptlde. Give the name of the peptide (shown below) by namlng the amlno aclds from the N-terminal to the C- terminal. Use the long name, the 3-letter abbreviation and the 1-letter abbreviation. What is the pl of this peptide? Name Compositon Fxnction LOcalizatio Bradykinl Inflammatio Different n and H N vasodilation Cells HNH n Animal H. HNH H NH он HN N HOWild type SSL2 reference sequence from amino acid 621 through 680 621 Lys Met Gly Lys Pro Phe Ile Tyr Gly Ser Thr Pro Gln Gln Glu Arg Met Asn Ile Leu 640 1861 AAA ATG GGA AAA CCA TTT ATT TAT GGT TCC ACA CCA CAA CAA GAG CGT ATG AAC ATT CTG 1920 641 Gln Asn Phe Gln Tyr Asn Asp Gln Ile Asn Thr Ile Phe Leu Ser Lys Val Gly Asp Thr 660 1921 CAA AAT TTC CAG TAC AAT GAC CAA ATC AAT ACC ATA TTT CTA TCA AAA GTT GGT GAT ACT 1980 661 Ser Ile Asp Leu Pro Glu Ala Thr Cys Leu Ile Gln Ile Ser Ser His Tyr Gly Ser Arg 680 1981 TCC ATC GAT TTA CCA GAA GCT ACC TGT TTA ATT CAA ATA TCT TCG CAC TAT GGG TCT CGT 2040 Candidate mutant SSL2 sequence from amino acid 621 through 680 621 Lys Met Gly Lys Pro Phe Ile Tyr Gly Ser Thr Pro Gln Gln Glu Arg Met Asn Ile Leu 1861 AAA ATG GGA AAA CCA TTT ATT TAT GGT TCC ACA CCA CAA CAA GAG CGT ATG AAC ATT CTG 641 Arg Asn Phe Gln Tyr Asn Asp Gln Ile Asn Thr Ile Phe Leu Ser Lys Val Gly Asp Thr 1921 CGA AAT TTC CAG TAC AAT GAC CAA ATC AAT ACC ATA TTT CTA TCA AAA GTT GGT GAT ACT…