Put in Order (rearrange these structures in the order in which sound waves pass through them) auricle endolymph external auditory meatus incus malleus perilymph stapes tectorial membrane/organ of Corti tympanic membrane

Q: What are 3 physical conditions that can optimize the rate of diffusion of a gas across a membrane…

A: Introduction: The diffusion of gas molecules through a membrane depends upon various factors like…

Q: Given the following, the sequence of urine flow in the urinary tract is: i. Renal papilla ii. Major…

A: We know that Urine is formed by filtering the blood in the kidney in the body. Metabolic wastes such…

Q: An E. coli colony grew on minimal medium supplemented with arginine and leucine. However, bacteria…

A: Introduction :- The coliform bacterium Escherichia coli, usually known as E. coli, belongs to the…

Q: Which of the following are involved in receptor-mediated endocytosis? Choose all that apply. There…

A: Endocytosis  The process in the cell by which different substances are brought ib side the cell.

Q: The end products of glycolysis are O A. pyruvate. SO B. pyruvate, ATP, and NAD+. OC. acetyl CoA,…

A: Cellular respiration is a process that involves The breakdown of complex organic molecules with the…

Q: The following is the major intracellular electrolyte diffusing from the ICF into the ECF across a…

A: Introduction  A medium that contains ions and is electrically conducting due to the mobility of…

Q: What is the purpose of studying  "Equality in the Sexes in Human Evolution"?

A: Evolution is the study where changes in populations and communities are observed over many…

Q: Explain why afterload is critical in cardiac function and maintaining long-term heart health

A: The systolic of the heart can be determined by three factors preload and afterload and contractility…

Q: Identify the following bones of the Face that are shaded with different colors: Ethmoid Lacrimal…

A: The human skull is made up of 22 bones, 14 of which form the front portion of the skull, known as…

Q: If you worked for a pharmaceutical company and wanted to develop a vaccine to prevent viral…

A: Through TQM, both upper-level management and front-line workers are incentivized to focus on the…

Q: A cell in the pancreas has released insulin that travelled to the muscle tissue via the bloodstream…

A:

Q: Which of the following is an algal infection? fish food poisoning amnesic shellfish poisoning…

A: Phytoplanktons are single cell photosynthetic organisms, which play an important role in aquatic…

Q: Which of the following statements correctly describes why white muscle fibers do not need is mini…

A: In vertebrates, the muscle system helps with the movements and posture of the body. There are mainly…

Q: ATP is produced during the light reactions via OA. CO₂ fixation. OB. reduction of water. OC.…

A: The mechanism of photosynthesis can be divided into two phases , Light reaction Dark reaction (…

Q: Which one of the following is not a characteristic of invasive species? O Rapid reproductive rate O…

A: Introduction:- Any non-native species that significantly alters or disrupts the ecosystems it…

Q: In detail describe cyclic and non cyclic photophosphorylation, include all the steps

A: Photosynthesis is a metabolic process in which glucose and oxygen is synthesised from the…

Q: What is a major problem with morphologically-based analysis of whale placement in a phylogenetic…

A: Using anatomical features, morphological phylogeny infers evolutionary trees. Node: A branching…

Q: when it rains why do we see more worms out? Use the scientific method steps to describe why we see…

A: Earthworms are a sign of good soil. These are necessary for the breakdown of organic debris (such as…

Q: These data were collected experiments on laboratory populations. Experiments such as these where we…

A: Introduction The search for truth is the basis of every research and experiment. It is studied under…

Q: An injection of epinephrine was administered to a patient. On administering, the heart rate & blood…

A: Epinephrine It is also known as adrenaline which is a hormone and neurotransmitter involved in the…

Q: 2. In a population with 1000 individuals, we observed the following genotype frequencies: -A T- C-…

A: In SNP I p2=AA=298, so p=17.26,q2=GG= 213, so q=14.59 and 2pq=2x17.26x14.59= 503.64. In SNP II…

Q: In Lassaigne Nitrogen Test, If a substance is positive for nitrogen, what functional groups may the…

A: Lassaigne Nitrogen Test:  In elemental analysis, the sodium fusion test, also known as Lassaigne's…

Q: Would you expect water molecules to move faster when there is a HIGH concentration gradient or a LOW…

A: The movement of molecules across the plasma membrane of the cell depends on their concentration…

Q: In measuring photosynthesis in crop species, you find that two species respond differently to a…

A: Introduction  Plants and other living things employ a process called photosynthesis to transform…

Q: The following is the major extracellular electrolyte diffusing from the ECF into the ICF across a…

A: ECF is extracellular fluid present outside the cellular environment.  ICF is intracellular fluid…

Q: CGA CUA CCA UCA ACA GUA GGA GGC CCGC AUA CUC CCC UCC ACC GUC 3 CGG GAC AAC UGC GAA CAA GGG CAC AUC…

A: The process of synthesis of proteins with the help of messenger RNA is called translation. Proteins…

Q: Which stage of succession has the strongest interspecific First stage of succession competition?…

A: The ecological succession is the sequential changes in the species composition in a particular area…

Q: Aside from the application of heat, name other methods of sterilization and give examples of…

A: Introduction  Sterilization is a process of killing all microorganisms (bacteria, viruses,…

Q: Homologous chromosomes migrate to opposite poles during: O Anaphase II of meiosis O none of the…

A: Introduction :- Chromosomes are formed during prophase I during the condensing of the DNA and…

Q: What are the advnatages of slide culture technique over wet mount technique for studying molds?…

A: Wet mount technique : this is the traditional method of preparing a slide to visualise a…

Q: One of the characteristics of botulinum toxin (the cause of 'botulism') is a very specific protease…

A: Neurotransmitters  A chemical that secreted by the ends of nerve fiber into the synaptic cleft.

Q: Follicle-stimulating hormone stimulates the production of a. steroids in the adrenal cortex. b.…

A: Hormone Also known as chemical messenger of the body. They are secreted from the different gland…

Q: What do you understand by “Sequencing by synthesis?” What is FRED score? Give an example.

A: DNA sequencing help in understanding basic structure of DNA which is nucleotide. Sequencing help us…

Q: For this exercise, consider one of the three diseases discussed in the section "The Triangle of…

A: Triangle of human ecology is discovered by- Meade and Earickson. Which explains an individual's…

Q: What are the pros and cons of deciduousness?

A: Introduction :  Tropical deciduous forests, often known as monsoon forests, cover the area and…

Q: What is/are true statements about Action Potentials? Select all that apply. Group of answer…

A: Action potential is a rapid rise and fall in voltage or membrane potential across cell membrane.…

Q: The graph below shows the species richness of a community undergoing secondary succession. The…

A: Secondary succession is a succession which occurs in a place where an already developed community…

Q: If your cell can use passive transport without having to use energy, why would a cell invest ATP to…

A: Passive transport is the fundamental movement of ions and other molecular substances within the…

Q: Voltage-gated Na+ channels are.... (select all that apply).  Group of answer choices: A. Opened by…

A: The channels are basically membrane proteins that act as transport protein through which various…

Q: to Relate the growth of the human population. our ecological footprint and explain the idea of…

A: Population  The similar species living or occupying a perticular area of land.

Q: How does translation compare to transcription and DNA replication?

A: Translation  Is the process where the rna produced by transcription is translated into its…

Q: The following is passive transport of a solute: O a Diffusion O b. Osmosis Oc. Endocytosis Od. A and…

A: The membrane of the cell is semi-permeable. It permits the passage of certain molecules over the…

Q: 3.       In Drosophila, sepia eyes are caused by a recessive mutation. Suppose that you find that 16…

A: Sepia eyes are a recessive mutation in Drosophila, where it is most prevalent. We need to determine…

Q: Can you explain both of your answer?

A: 1. The correct answer is option d) X-linked recessive  Although some female carriers of X-linked…

Q: The AG of the reaction C6H12O6 + 60₂ --> 6CO₂ + 6H₂O is -686 kcal/mol glucose oxidized. The AG of…

A: In order to understand the reaction, a few basic definitions are provided below - δG refers to Gibbs…

Q: Create a mind-map about the concepts you know, or understand about Dental Public Health.

A: Introduction   Individuals can benefit from dental care. A good root canal or filling can…

Q: The pangolin or scaly anteater’s body is covered with scales. How come it is classified as a mammal?…

A: Introduction: Any member of the group of vertebrate animals in which the young are fed with milk…

Q: The following describes the decrease concentration of particles in water: O a Hypertonic Fluid Ob.…

A: Introduction :  Osmosis is defined as the movement of solvent molecules through a selectively…

Q: What are the reasons on why the colony diameter of the mold culture is larger on CDA than on PDA?…

A: Czapek Dox Agar (CDA) containing sodium nitrate as the main source of nitrogen. Used for cultivation…

Q: 21. Normal quiet respiration is controlled by the: a. dorsal respiratory group. b. ventral…

A: External intercostal muscles and diaphragm help in normal quiet breathing. Breathing is controlled…