Q: Do you think there is any similarity in the theories proposed by Darwin and Lamark? Explain.
A: Jean-Baptiste Lamarck (1744-1829) and Charles Darwin (1890-1882) are the 2 scientists who stated…
Q: Anti - A Anti-B Known A Known B Patient 1 4+ 3+ Patient 2 4+ 3+ Patient 3 2+ 4+ Patient 4 3+ 29-30.…
A: Answer 29-30 :- Patient is Type B. Answer 31-32:- Patient is Type O.
Q: Free radical has been highly linked to cancer because it damages? A. DNA B. Mitochondria C. Cell…
A: Free radicals are unstable atoms that can cause cell damage, resulting in illness and aging. Free…
Q: Describe Mendels hypothesis of particulate inheritance
A: Before Mendel, scientists agreed that the traits of two parents blend or mix together to create an…
Q: 17. You are a genetic counselor, and it is your job to predict the liklihood of certain couples…
A: Muscular dystrophy is the genetic disease.
Q: How can a person's muscle cells have the same exact DNA sequences as their nerve cells even though…
A: DNA Sequencing : it is a laboratory technique used to determine the exact sequence of bases(A,C,G…
Q: Question 10 - A) Identify the specific cells indicated by the arrows in micrographs 1 and 2. B) Name…
A: * The picture shows the micrograph of male reproductive system. 1* The specific cells indicated by…
Q: During cell cycle, interphase takes- More than 20 hours Less than 20 hours More than 10 hours O 20…
A: The period between two mitotic divisions defines the somatic cell cycle. The cyclist divided into…
Q: Mycobacterium tuberculosis Diagnostic or detection method(s). Treatment and prevention
A: Introduction Mycobacterium tuberculosis is a species of pathogenic bacteria in the family…
Q: 2 ATP
A:
Q: An example of an antioxidant enzyme system inside the cell is? A. Cellular respiration B. Vitamin E…
A: The antioxidant enzymes are responsible for metabolization of oxidative toxic intermediates. They…
Q: Which of the following is/are expected challenges in the field of tissue engineering? Creating…
A: Tissue engineering, also referred to as as regenerative medicine refers back to the tries made for…
Q: afa Q a/a Q Unsupplemented Supplemented b A"/a offspring Unsupplemented mother Supplemented mother…
A: Given information The cross involved is Awa x aa. One group of offspring with supplemented mother…
Q: Cell were equally distributed into two culture dishes containing bovine serum. One culture dish was…
A: Effect of the various antibody treatment in culture dishes.
Q: A human female "carrier" who is heterozygous for the recessive, sex-linked trait causing red-green…
A: as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…
Q: Which of the following is the best source of vitamin C? A. Canned peaches B. Boiled vegetables C.…
A: Vitamin C is a water soluble vitamin, also known as Ascorbic acid. It's main functions are - helps…
Q: HAIKG of the falling phase, the membrane potential is positive. This is because in the previous…
A: Falling phase- The closure of sodium channels and the stimulation of potassium channels causes the…
Q: CHALLENGE QUESTION I: Smurf hemoglobin has a p50 of 30 torr and has 8 subunits, instead of the usual…
A: In this tutorial, we will discuss how the concentration of oxygen in the blood plasma (partial…
Q: Spironolactone, a diuretic, is used recently in treating resistant hypertension. How do you think it…
A: This question is about spironolactone.
Q: Mice deficient in the enzyme MMP7, that cleaves prepro-a-defensin to the active a-defensin, show an…
A: * MMP7 cleaves prepro alpha defensin to the active alpha defensin shows an increased in the…
Q: What processes during the cell cycle ensures appropriate cell growth and rates of division?…
A: The cell cycle, also known as the cell division cycle, is a series of processes that occur in a cell…
Q: Assuming you had a bacterial culture with a concentratoion of 2x10^9 bacteria/mL, whaat volume would…
A: A microbiological culture, also known as a microbial culture, is a technique for growing…
Q: What kind of Active Transport Mechanism is shown on the image.
A: Phagocytosis is eating of solid food particle by a cell mediated by an invagination in the cell…
Q: What types of tools, approaches, methodologies, and technologies are used in system biology?
A: System Biology is a branch of biology in biomedical research that investigates the many elements of…
Q: Q:-"multicellular organisms have better survivalthan their cellular counterpart" why?
A: The living, self-reproducing structural and functional unit of all living organisms is called cell.…
Q: A bacterial species has a hypothetical sigma promoter that has the following sequence: TTGGCA - 18…
A: Transcription is the process of creating new RNA by duplicating the DNA strand. Transcription is the…
Q: Use the pedigree to answer the question: Ge the genotype and gender of Individual R in generation…
A: Pedigree It is a genetic representation of family tree.
Q: Ectothermic insects have respiration rates that are proportional to the temperature of their…
A: Introduction Ectotherms are also known as cold-blooded animals, these are organisms who cannot…
Q: true/false 1. Siphonaptera has a laterally flattened body. 2. Sawflies have crochets on their…
A: The answers is given below
Q: Looking at hairline (widow's peak = H) and ear shape (ear lobes = E)... If a man who is HhEe has…
A: Widows peak is a dominant trait that is controlled by a dominant allele H. Therefore it will be…
Q: O an infection of the endocardium the lining of the heart muscle and valves. It can be caused by a…
A:
Q: Q: plasma membrane is described as" protein iceberg in sea of lipids". why?
A: Singer and Nicolsan gave the fluid mosaic model to explain the structure of plasma membrane in 1972.…
Q: All of the following minerals can be found in bones EXCEPT? A. Sodium B. Fluoride C. Calcium D.…
A: A bone is a connective tissue , where the living cells , tissues and other components are enclosed…
Q: A man just ate a plant-based hamburger with a bun and nothing else on the sandwich.Coincidentally,…
A: 1* The protein digestion is not normal in that person as he was found with high aminoacids in faeces…
Q: Drag the appropriate label to the appropriate target. Reset Help Further magnifies the image and…
A:
Q: What word below best describes the orientation of maternal relative to paternal chromatids of each…
A: Meiosis is sometimes called reductive cell division. In Meiosis , DNA replication is completed in…
Q: Parent Generation BB BB Bb Bb Bb Bb Bb Bb bb bb A forest fire happens to eliminate half the parent…
A: Hardy-Weinberg equilibrium : In genetic studies, the Hardy–Weinberg concept, also called as the…
Q: 1. which of the following blood type produces IgG? a. Type A b. Type B c. Type AB d. Type O e. A and…
A: Immunoglobulin G (IgG) is a common type of antibody present in body fluids.It helps to protect…
Q: in reality the inheritance of c eck) is slightly more complicat of a cleft chin is determined child…
A: Dominant trait is expressed in homozygous or heterozygous condition. Recessive trait is always…
Q: Part of the protein-coding region in a gene has the base sequence 3-…
A: Gene Gene is the part of DNA which code for polypeptide chain.
Q: What are some of the benefits and drawbacks of using insects as experimental animals in order to…
A: Insects are a kind of blessing to the field of genetics. Insects have been used since ancient times…
Q: One hemoglobin molecule can carry up to four oxygen molecules? A. True B. False
A: Hemoglobin (abbreviated as Hgb or Hb) is a protein molecule found in red blood cells that transports…
Q: 5. Amino acid methionine is used as medicine due to its lipotropic effect («removes» fat excess from…
A: Note- we can answer only 3 subparts of any question. therefore i will provide answer for first three…
Q: Lower-body obesity signigicantly increases one's risk for chronic disease? A. True B. False
A: obesity is a condition of any human being having more BMR according to their weight and height. BMR…
Q: A B C DE Which statement about this tree is FALSE?
A: phylogenetic tree: it is a diagrammatic representation of the evolutionary relationship between…
Q: Question:- Choose two categories from the list below and answer why some categories are high in…
A: Nutrients are the compounds found in food that give us energy, allowing us to heal and develop,…
Q: ATP is an important source of energy for muscle contraction. Pyruvate dehydrogenase phosphate…
A: ATP is important energy source for muscle contraction.
Q: Histone methylation alters the chromatin structure with varied effects depending on the specific…
A: Chemical modification of all histone proteins occurs. The modification that occurs at histone…
Q: Pedigree 1: What is the probability that individual #4 is a carrier of this disease (heterozygous)…
A: Pedigree analysis is a useful tool for identifying the inheritance pattern within family over…
Q: Sodium is the most abundant mineral in the human body? A. True B. False
A: Our bodies require a number of different nutrients, in varying quantities, for proper functioning.…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- The three key themes of Pacific salmon biology are anadromy, philopatry (homing), and semelparity. Describe how each of these themes define the salmon’s life cycle in no more than 2 sentences per term.A Ims.moe.gov.ae/Dashboard#!/view/328891//1027748/Activities I Managed bookmarks Chargaff's Rule Review äiglho äliwill JS - älimi 2 Below shows the amount of base percentages for given organisms. Using Chargaffs Rule, enter in the missing base percentages for 2 each organism. Please ensure to enter in all answers as a percentage (i.e. 17% not 17) Organism Adenine Cytosine Human 23% Monkey 15% Camel Dog Dolphin 33% والسابق plm alimi 2/ ailc äibul ani Jigu 0 Intro to C 8:23 11/11,Larvae and pupae per Bt plant 100 JA 5 TOH -- Mosaic, Cry1Ac plant --0-- Mosaic, Cry1C plant -- Sequential, Cry1Ac plant --- Sequential, Cry1C plant Pyramid, two-gene plant L 1 1 3 6 9 12 15 18 21 24 Generation Figure 1. The figure above shows the average numbers of larvae and pupae of the moth found per Bt plant in each of the treatments. Note the logarithmic scale on the y-axis. Question 5. Assuming that the differences in moth density between the two plants in the mosaic treatment are completely due to differences in toxicity, to which toxin were the moths most susceptible?
- According to the figure for oppossums Birth Age (months): 0 Energy source: Energy used for: Baby Juvenile Maturity Adult Killed by predator 1st litter 2nd litter Independence (8 pups) (7 pups) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Mother Gathered by self Growth, metabolism, and repair Metabolism, repair, and reproduction delayed maturation = longer growth = larger litters early maturation = shorter growth = larger litters early maturation = shorter growth = fewer litters delayed maturation = longer growth = more littersThe pesticide DDT was widely used in the 1940s as a method of insect control. In the late 1950s the first DDT-resistant mosquitoes were discovered, and eventually DDT-resistant mosquitoes were found globally. When DDT is used now, the development of DDT resistance in mosquito populations occurs in months rather than years.Which of the following best explains the observations concerning DDT resistance in mosquitoes?* nd 2 chool The proportion of DDT-resistant mosquitoes in a population remains constant due to O the metabolic costs of DDT utilization DDT is a chemical signal that delays normal reproductive cycles in many mosquito populations. Natural selection favors DDT-resistant mosquitoes that are already present in a population when DDT exposure occurs. Competition for limited resources causes mosquitoes to migrate to geographical areas that have richer supplies of DDT. A population of 1.492 finches is intróduced to a rainforest. Over the next year, the finches show a death rate of…Activity 13.3: Complete the table. Directions: Explain and give example for each type of reproductive isolating mechanisms. Pre-zygotic Reproductive Isolating Mechanisms Explanation Еxample Habitat Isolation Behavioral Isolation Post-zygotic Reproductive Isolating Mechanisms Explanation Еxample Hybrid inviability Hybrid breakdown JNGSO
- 1 Fri Mar 1 to C 1 hp + Writing Task: Citing the supplied documents and using your knowledge of natural selection, complete the following tasks. Explain what genetic variation is and how is it beneficial to a population facing an environmental challenge Engage in argument from evidence whether small or large body size is more fit for survival in the fish populations. Predict what is likely to happen to body size for fish harvested by nets if the holes in the nets were to become smaller 10% DoneThe pesticide DDT was widely used in the 1940s as a method of insect control. In the late 1950s the first DDT-resistant mosquitoes were discovered, and eventually DDT-resistant mosquitoes were found globally. When DDT is used now, the development of DDT resistance in mosquito populations occurs in months rather than years.Which of the following best explains the observations concerning DDT resistance in mosquitoes? * nd 2 school The proportion of DDT-resistant mosquitoes in a population remains constant due to the metabolic costs of DDT utilization DDT is a chemical signal that delays normal reproductive cycles in many mosquito populations. Natural selection favors DDT-resistant mosquitoes that are already present in a population when DDT exposure occurs. Competition for limited resources causes mosquitoes to migrate to geographical areas that have richer supplies of DDT. A population of 1.492 finches is introduced to a rainforest. Over the next year, the finches showa death rate of…New folder New folder ogy Posttest Spring 2021 Question 32 II Pause Zoom A man treated his home with a pesticide that kills roaches. The first application of the pesticide killed 92% of the roaches. Two months later, he applied the same pesticide to his home again, but the second application killed only 65% of the roaches. What would best explain the decrease in the effectiveness of the pesticide? The pesticide is effective only against mature roaches. The pesticide caused some of the roaches to mutate and metabolize the pesticide. The pesticide lost its effectiveness over a period of time The surviving roaches were naturally resistant to the pesticide and that resistance was inherited by their offspring 02021 luminate EducationM Inc.
- 2:11 ← AP_5069_L04_DiffusionAndOsmosis (1).docx A If you've got a name, you've got a logo. Adobe Students save over 60% on Adobe Creative Cloud. Learn more JB BATES PAGE 5/... A Post-Lab Questions 1. Why is it necessary to have positive and negative controls in this experiment? ON 5G 2. Draw a diagram of the experimental setup. Use arrows to depict the movement of each substance in the dialysis bag and the beaker. Which substance(s) crossed the dialysis membrane? Support your response with data- based evidence. rain Mouse Utopia Project Why did the mouse population end up extinct?How can habitat loss and pollution affect animals? Give at least oneexample. do not copy from other answers, i need unique answer