Q: . What are the three principles of the theory of evolutionby natural selection?
A: Introduction :- Evolution refers to the change in a species' characteristics over several…
Q: Discuss the 3 laws of thermodynamics and apply it on the ecosystem.
A: The 3 laws of thermodynamics are - 1st Law of Thermodynamics - Energy cannot be created or…
Q: Since it is very rare for any direct patient sample to be axenic, what could you do to get to an…
A: A "microbe" is a living entity that is so tiny that it cannot be seen with the naked eye.…
Q: In order to ensure your newly designed peptide vaccine does not cause cell growth upon binding, you…
A: Melanoma is a kind of skin disease that creates when melanocytes (the cells that give the skin its…
Q: If you have a given amino acid, can you be able to identify its RNA? Why or why not?
A: The protein is made up of amino acids and it is the final product of a gene. It determine the…
Q: 2. What is the main difference between the following organisms: strep, aids, polio, measles, and…
A: INTRODUCTION Virus This is the small microscopic infectious agent which can multiply only inside a…
Q: What are the consequences for a DNA sequencing reaction if the ratio of dideoxyribonucleoside…
A: Introduction DNA is composed of nucleotides arranged in a specific sequence. Prior knowledge of DNA…
Q: Hello! dicuss the adaptations of Grapevine downy mildew to invade and manipulate their hosts.…
A: INTRODUCTION Downy mildew is a dangerous fungal disease that can cause significant crop loss in…
Q: -. Explain what is meant by alternation of generations, sporophyte and gametophyte.
A: Life cycle of plants: Seed, sprout, tiny plant, and adult plant are the four phases of the plant…
Q: A transgenic mouse was engineered to be susceptible to polio infection. What human receptor did it…
A: Introduction :- Mice that have had DNA from another source inserted into their DNA are known as…
Q: Describe your own metabolic classification. Are you a photoautotroph, photoheterotroph,…
A: We, humans, fall under the category of chemoheterotrophs. We can't be photoautotrophs,…
Q: Compare the structure and roles of the lymph node and the spleen in the immune system.
A:
Q: Q10. An ecologist wants to know if diversity in a forest system is likely to decrease when an…
A: Introduction Any nonnative species that significantly alters or disrupts the ecosystems it colonises…
Q: Is the cell membrane in Bacteria consists of ester-linked lipids
A: INTRODUCTION A cell's plasma membrane, also called the cell membrane helps in protection. It also…
Q: 3.The brain and spinal cord constitute the _______ nervous system of vertebrates and they receive…
A: The nervous system over the neural system is a complex network of neurones specialised to carry…
Q: Which one of the following is an important function of the pyrophosphate group in isoprenoid…
A: Phosphorus oxyanions with two phosphorus atoms in a P–O–P linkage are known as pyrophosphates.…
Q: 1. Identify the type of chromosome mutation portrayed by the illustrations that follow. The mutation…
A: Please follow step 2 for detailed explanation.
Q: Which statement about cellular aging is TRUE? Cellular aging is unrelated to the first law of…
A: Answer :- Option (C) is correct. - Cellular aging is the result of an intracellular accumulation of…
Q: Question 2 Cutting DNA into various size fragments is part of... Genetic fingerprinting Genetic…
A: Answer
Q: How do slowly adapting versus rapidly adapting receptors differ
A: Stimulus is something that stirs or urges to action.
Q: 1. From an evolutionary standpoint, why is sexual reproduction considered an advantage over asexual…
A: Over successive generations, evolution is defined as a change in the heritable traits of biological…
Q: For the hierarchy of skeletal muscle organization, which accurately lists the order of structures…
A: The smallest functional unit of skeletal muscle organization is sarcomere. It is a highly organized…
Q: The following statements are true except a. Founder-controlled communities are those in which there…
A: Primary succession happens in basically barren areas where the soil is unable of supporting life due…
Q: Modified True or False: Write CMB if the statement or question is correct. If the statement or…
A: As per the guidelines, we are supposed to answer only three sub-parts. Kindly repost the question…
Q: The variation seen in newborn birth weight is an example of a continuous quantitative trait. O A)…
A:
Q: Describe how the reading Prime Time describes the various aspects of time that older adults posses…
A: Cultivating and harness is the method to make productive own lands . It consume time and hardwork to…
Q: A change in the open reading frame that results in a different protein sequence is called a…
A: Introduction :- A mutation is a change in an organism's DNA sequence. Mutations can occur as a…
Q: Why do steroids take relatively long to generate change after they bind to intracellular receptors?…
A: Why do steroids take relatively long to generate change after they bind to intracellular receptors?…
Q: I. Compare and Contrast (Highlight the pros and cons of the given concept) 5 SEM TEM TISSUE CULTURE…
A: Compare and contrast between SEM and TEM.
Q: Questions: 1. Length of fur is also genetically determined. The allele L produces long fur and its…
A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: In a study, Şpraque-Dawley rats were infected with P. multocida type B2 and various characteristics…
A: Peyers patches count in grows examination for the normal rats is 90 and for infected rats it is 100
Q: hich of the following shorthand names best characterizes the following disaccharide? CH,OH CHOH O.…
A: This is a disaccharide link together by a glycosidic bond. This disaccharide is formed by a…
Q: Explain the correlation between gas pressure and concentration in terms of respiration.
A: Respiration can be defines as the process of exchange of gases i.e., oxygen and carbon dioxide. This…
Q: b. As we have learned, the HBA1C glycosylation event occurs non-enzymatically in the body. HBA1C…
A: When the hemoglobin is bounded by its unprotonated free amino group with the aldehyde group of…
Q: Two tandem repeats have tested positive for a murder suspect. To determine the probability of any…
A: Tandem repeats is repeatition for multiple time of short length gene in a DNA sequence also called…
Q: Which statement is not true of the zygomycetes? (a) many members of this group form endomycorrhizae…
A: Introduction :- The Zygomycetes, also known as 'pin moulds,' are true fungi that form extended…
Q: What makes mammals unique?
A: Mammals are warm-blooded vertebrates. They are presently among most adaptable vertebrates on the…
Q: Develop a logical argument regarding the use of CRISPR/Cas9 to edit the gene in humans that causes…
A: Cystic fibrosis is a life-threatening genetic disease that affects the lungs and digestive tract.The…
Q: Discuss the following statement: “from the nucleotide sequence of a cDNA clone, the complete amino…
A: The proteins are the polymer of amino acids. They play an important role in the cell, by catalyzing…
Q: 6.3.7 Activit (1) List and briefly explain four methods of studying an E-S complex. (2) (a) Which…
A: Amino Acids are organic compounds that combine to produce proteins, which is why they are known as…
Q: Summarize the importance of fungi to biology and medicine; describe how fungi infect plants and…
A: Introduction Fungi are eukaryotic organisms. They can reproduce sexually as well as asexually by…
Q: Examining Figure 20-8, explain why the rate of evolutionat nonsynonymous sites is lower. Do you…
A: Introduction A mutation is a change in an organism's DNA sequence. Mutations can occur as a result…
Q: Which type of virus would not need a viral enzyme for transcription? retrovirus |ds RNA ss (+) sense…
A: Microorganisms are the ones which can be seen only under a microscope. Mostly they are unicellular…
Q: how does a bacteria cell protect its self from a viral attack? Bacteria mark their own DNA Bacteria…
A: Bacteria are single-celled, simple organisms that cannot be seen with the naked eye. Bacteria can be…
Q: Discuss the process and pathways of fertilzation in turtles. Also provide or show a diagram how does…
A: In Males there's have one or two penises that pass sperm from their cloaca to the cloaca of a female…
Q: 5. Genes play important roles in the evolution of organisms. 6. Descent with modification is the…
A: NOTE: Please mention the parts needed in case of multiple questions or questions with multiple…
Q: A salmon feeds on crabs and small fishes, which in turn feed on zooplankton that feed on…
A: Overfishing is a process of catching too many fish at once, so the breeding population becomes too…
Q: Are AS heterozygotes completely resistant to malarialinfection? Explain the evidence for your…
A: Malaria is a parasitic disease spread by mosquitoes. Humans are infected with the parasite after…
Q: List the CD4+T lymphocytes lineages? What determines CD4+ T lymphocyte differentiation? Which…
A: CD4+ T cells play a crucial role in adaptive immunity because they support both cytotoxic T cell and…
Q: Biology why do plants closer to water have a larger xylem diameter and higher hydraulic…
A: Climate, water supply, weather patterns, soil nutrients and soil characteristics, availability of…
Step by step
Solved in 2 steps
- BIOMECHANICAL PRINCIPLES AND/OR LAWS Choose 5 (five) laws, principles or concepts that are directly applicable to your skill (taking a shot in soccer) STATE the principle or law in its entirety, then EXPLAIN how it applies to this particular skill Please avoid using: Newton’s 1st Law (Inertia), or Principle #2 (Summation of Forces), as these are fairly basic principles which wouldn’t require much explanation You may also use any other concepts related to biomechanics and explain how each applies to this skill.Which of the following defines the first law of thermodynamics? A. Energy cannot be created or destroyed B. The capacity to do work C. The energy stored in the arrangement of objects in a system D. Energy tends to disperse spontaneouslyFrom the biological standpoint, a. What is a LIVING SYSTEM? What are its components? b. How can a living system be sustained?
- State the first and second laws of thermodynamics, and discuss the implications of these laws as they relate to organisms.Give two (2) recent studiesthat have used model organisms in understanding biological or processes. Briefly discuss this studies.Define the following terms: a. thermodynamics b. bioenergetics c. entropy d. enthalpy e. free energy
- Imagine you are working in a lab, and you are performing two chemical reactions. You notice that Reaction A occurs much faster than Reaction B, and that both reactions release the same amount of heat. Which of the following conclusions can be made from your observation? Reaction A has the same activation energy as Reaction B, and the AG of Reaction A is more negative (i.e., a larger negative number) than the AG for Reaction B. Reaction A has a lower activation energy than Reaction B, and the AG of Reaction A is the same as the AG of Reaction B. Reaction A has a higher activation energy than Reaction B, and the AG of Reaction A is the same as the AG of Reaction B. Reaction A has the same activation energy as Reaction B, and the AG of Reaction A is less negative (i.e., a smaller negative number) than the AG for Reaction B.Which of the following statements are false. A. Peptide bonds are the only covalent bonds that can link two amino acids together in proteins. B. Inhibition of an enzyme either decreases Km or increases Vmax. C. Many membrane bound proteins have alpha helices comprised of nonpolar amino acids that span the membrane. D. Although living cells generate order (by surviving, growing and forming complex macromolecules), they do not defy the second law of thermodynamics. A and B A and C B and C А, В and C B and DDirections: Complete the following statements with the correct word/s. Write your answers on the space provided. conservation Thermodynamics entropy The science that is involve in the study of energy transformation in the living system is called biological_________________. There are two important energy principle that governs energy transfer in the living system. First is the law of ________________ of energy, which states that energy can neither be created nor destroyed but can only be transformed into another form of energy. Meanwhile, the second law thermodynamics also known as the law of _________________, states that the total entropy of an isolated system can never decrease over time, and is constant if and only if all processes are reversible. endergonic Gibbs’ free energy exergonic In thermodynamics, the energy associated with a chemical reaction that can be used to do work is referred to as _________________________ (G). This principle of free energy is also applied…
- 1. What is the problem in this activity? 2. Formulate your hypothesis. (List down at least 3 hypotheses) 3. What is the dependent variable? 4. What is the independent variable? 5.Analyze your results. Which type of liquid will prevent the apple from turning brown?1. Respond to each statement below as true or false and provide a brief (< 3-sentence) explanation of your reasoning along with any qualifications pertaining to your answer. A. "The change in internal energy is equal to the heat exchanged between a system and surroundings at constant volume and the enthalpy change is the heat exchanged at constant pressure." B. "The value of AG determines the value of the thermodynamic equilibrium constant." C. "The contact probability for DNA segments in a Hi-C chromatin-conformation- capture experiment has a power-law dependence with exponent equal to -1.5." D. "Living cells have the properties of an ideal viscous medium." E. "The optimal combination of transcription and translation rates for a given gene depend on sensitivity of gene-product levels to noise."Which of the following is true of thermodynamically spontaneous reactions? O A. They are all energy-yielding They are all energy-consuming They all result in an increase in the temperature of the system They all result in a decrease in the temperature of the system В.