Q: Will specialist or generalist herbivores tend to evolve resistance to plant toxins? Why?
A: The plant toxins are specifically compounds that are used by the plants to protect themselves…
Q: Define the concept of natural selection in your own words, and explain how it follows logically from…
A: Natural selection is termed by Charle Darwin. Natural selection is the mechanism of evolution. in…
Q: What is the cause of male gynecomastia?
A: Introduction Hormones play important role in normal physiology in our body. They control various…
Q: What is the cause of Duchenne muscular dystrophy?
A: A genetic condition called muscular dystrophy makes muscles deteriorate and atrophy.
Q: Besides agarose gel electrophoresis, there is also SDS-PAGE (sodium dodecyl sulphate- polyacrylamide…
A: To separate DNA, RNA, or protein molecules according to their size and electrical charge, a…
Q: 111. Which of the following best describes the relative quantities of the subunits of hemoglobin in…
A: Type of hemoglobin Adult Hb(Hb A)= 2 alpha and 2 beta subunits HbA1 is the major form of Hb in…
Q: Consider the steps involved in an experiment that uses the scientific method. Arrange the six given…
A: Scientific method is the systematic way of doing experimnet
Q: phase best describes the major process compon evolution? natural selection O adaptation O survival…
A: Ans: Charles Darwin the British naturalist gave the theory of biological evolution. He defined…
Q: Part III - Trait Analysis 1. The following pedigrees will be used to determine whether the trait is…
A: Pedigree is a family chart showing the Inheritance of a particular trait through several generations…
Q: Internal tooth resorption is the loss of dentin and other tooth tissues from the inside, often…
A: Introduction: Internal root resorption (IRR) is a pathologic condition characterized by dentine…
Q: Name four process controls and their importance. (related to medical laboratory)
A: Introduction : Process control is the statistical regulation of the process within the upper and…
Q: What has been successful in previous attempts for weight loss?
A: Being overweight has an adverse impact on the health of a person as it can invite various diseases…
Q: A diploid male organism has two homologous chromosomes. A and B are from its maternal parent, while…
A: Introduction Mitosis and meiosis are cell division proces. Mitosis results in cloned cells while…
Q: Sketch the abdominal area, and indicate thelocations of the following regions:a. Epigastric b.…
A: The human body has a symmetrical symmetry and thus is divided into head thorax and abdomen.
Q: identify the following genetic terms in order from smallest to largest. Gene - Nucleotide -…
A: Cell growth and division is mainly regulated by the nucleus of the cell. This nucleus contains…
Q: Questions to Answer: 1. What is a buffer solution? And what are its composition?
A: An acid may be defined as a substance which, when dissolved in water, produces hydrogen ions [H+] or…
Q: 3 4 Some antibodies can be passed from mother to child during breastfeeding. What is this type of…
A: Introduction Antibodies are substances that are produced by the immune cells in response to the…
Q: The key feature that distinguishes alternation of generations from other life cycles is O a distinct…
A: Introduction Alteration of generation is a life cycle of plants that involves two different phases…
Q: What is the function of hepatocytes?
A: Introduction The liver is the largest gland in the body and plays various important roles in human…
Q: origin and fate of the progenitor cells of the LGE and which type of migration do these progenitor…
A: LGE or lateral ganglionic eminence along with the MGE or medial ganglionic eminence form the basal…
Q: Which of the following describes the effect of the venom on the prey of the cobra?
A: Introduction Muscle contraction is a result of action potential generated by depolarization,…
Q: Compare kwashiorkor and marasmus.
A: Kwashiorkor is a type of malnutrition that is caused due to deficiency of protein.It is…
Q: What kind of ailment can algal (algae) toxins cause? a. disease caused by a neurotoxin b. anthrax…
A: Introduction A toxin is an organic poison that occurs in nature and is created by the metabolic…
Q: Name three functions of articular cartilage.
A: Articular cartilage is a specialized characterized to bear the large compressive joint loads and…
Q: Which of the following organism classification is based on free energy sources? A. lithotrophs B.…
A: Introduction All living organisms require energy for their metabolic process. Some organisms (green…
Q: Define the differences between tendons and ligaments.
A: Introduction To maintain the proper shape, structure, and integrity of the body, specialized tissue…
Q: Two parental strains with mean heights of 64.29 and 135 cm. respectively were crossed. The F1 and F2…
A: Polygenes are groups of genes that are expressed together. The character is controlled by multiple…
Q: What is specific dynamic action? What causes it? How can it influence metabolic rate experiments?
A:
Q: Each level of biological organization has emergent properties that arise from the interaction of its…
A: Emergent properties are those that arise from the interaction of component parts. In biology,…
Q: Which of the following cellular features are common to all classes of cells? A. Presence of genetic…
A: Cell is the smallest unit that can live on its own and that makes up all living organisms and the…
Q: . Sketch the outline of a human body, and use linesto indicate an example of each of the…
A: Sagittal plane- it is a vertical plane that runs from front to back. Hence it divides the body into…
Q: Despite CAM photosynthesis having a comparatively higher water use efficiency relative to C3 and C4…
A: Photosynthesis is a process by which plant produce their food ( form of glucose) using the sunlight,…
Q: Select your "favorite" bone in the human body or one you find interesting and then identify whether…
A: The skeleton system in an adult body is made up of 206 individual bonds. The endoskeleton is…
Q: List the four most abundant elements in thehuman body
A: In the human body, four elements are present in high quantity. More than 99 percent of elements are…
Q: Which of the following is NOT true of stabilising selection a. it occurs when inidivuals with…
A: Introduction EVOLUTION : The series of events that occurs from the generations to generations for…
Q: In fruit flies a dominant mutation on the X chromosome causes the eye to be oval instead of round.…
A: Introduction : Gene is a unit of heredity. It contains the genetic information. It is made up of…
Q: In fruit flies, yellow body is a sex linked recessive allele. The dominant allele is dark bodied. If…
A: A bleeding ailment called haemophilia causes blood to not clot normally. Blood contains a variety of…
Q: Your body’s main energy reservoir is______ . a. glycogen stored in cardiac muscle b. lipids stored…
A: Introduction All cells require energy to survive and energy comes from respiration or metabolism.…
Q: TRUE OR FALSE: • Digestive secretions from the ● small intestine complete the digestion of…
A: Introduction: Digestion is a crucial process that simplifies the components of proteins, lipids,…
Q: Name the seven parts that is responsible for the Breathing Process . Arrange them in order from…
A: Breathing It is defined as the process of facilitating gas exchange. It brings oxygen gas into the…
Q: Why do electron microscopes have a better resolution versus light microscopes? OA. The additional…
A: Introduction: A method for getting high resolution photographs of both biological and non-biological…
Q: Where are electrons, protons, and neutrons located inan atom?
A: Electrons, Proton, and neutrons are Atomic particles. Every atom contains an electron, Proton, and…
Q: Bacterial binary fission is proof that cells arise from pre-existing cells. True False
A: Introduction :- In biology, fission is the division of a single organism into two or more pieces,…
Q: ii) In order to create a western blot, SDS-PAGE is first performed to separate the proteins. After…
A: SDS-PAGE is a protein separation procedure, most widely used in immunoblotting. It can be done once…
Q: What cells arise from the crypts of Lieberkühn?
A: The crypts of Lieberkühn is present in the spaces between the villi present in the intestinal lining…
Q: Hypothesis-based science uses what method? Inductive or deductive? Support your answer.
A: Science may be described as information which relates to universal truths or how universal laws…
Q: Other than bacteria list the other 6 types of Microorganisms
A: Introduction The word microorganism is derived from two words "micro" meaning "small" (10-6) and…
Q: Question 10 (1 point) ✓ Saved Listen ▶ In humans, 2n = 46. What is number of chromosomes and DNA…
A: G2 phase stands for gap 2 phase. It comes after the S phase so, the DNA molecules have been…
Q: What is the ultimate cause of variation in populations?
A: Genetic Variation in population Genetic variation refers to differences in the genetic makeup of…
Q: . TRUE OR FALSE: Digestive secretions from the small intestine complete the digestion of…
A: Introduction :- A vast variety of both good and bad foods, including bread, beans, milk, popcorn,…
Give three examples of papulosquamous disorders.
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