Q: Select the answer that is TRUE about insects. Question 19 options: a) The…
A: Insects are a diverse group of animals that can be found in nearly every habitat on Earth. They play…
Q: What might occur in a cell lacking lysosomes? Select all that apply. Check All That Apply The pH of…
A: The word lysosome means lyso - lytic (digestive) and soma - body. Hence helps in digestion.…
Q: Discuss the features of bacterial mechanisms of energy production by fermentation of substrates.…
A: All living things use respiration to obtain the energy needed to run their cellular processes. The…
Q: A man with red-green color blindness marries a woman who is not color blind. They have 3 children,…
A: Color blindness is basically a genetic disorder which can be inherited from parents.These patients…
Q: 1.2 Answer these "a, b, c" questions, well detailed with a lot of information filled in. It is…
A: Marine creatures such as beluga whales are critical to the health and balance of marine ecosystems,…
Q: Part II-A New Dilemma Suzanne and David decided that Suzanne would take the diagnostic test. In…
A: Both decided for Suzanne to undergo the diagnostic procedure. Suzanne and David are now faced with a…
Q: Question: Suppose the progeny were crossed. Fill in the Punnett Squares below and answer the…
A:
Q: identify the vegetative propagule of eichormia.
A: Vegetative propagation is the process of asexual reproduction in plants. The process in which new…
Q: _______ is the net movement of substances from a high concentration to a low concentration medium,…
A: Introduction: Diffusion is the overall net movement of anything from a higher concentration to a…
Q: how many amino acids are in CAGATTGTGAAGAGGTCTCTTGA peptide sequence? Answer in numerical digits…
A: The DNA acts as the genetic element in most organisms. The genes are transcribed in mRNA. mRNA so…
Q: During double fertilization, one sperm will unite with the egg, forming a zygote. As mentioned in…
A: Introduction: In the process of flowering plant reproduction known as double fertilisation, the egg…
Q: Please draw the pre-mRNA that would be produced from this gene.Gray nucleotides indicate noncoding…
A: In transcription, the template strand is the strand of DNA that serves as the template for the…
Q: Draw the current changes caused by a single voltage gated Potassium channel when the membrane is…
A: Voltage gated potassium channels are protein channels that open or close in response to changes in…
Q: Which of the following helminths is known as the hookworm? Strongyloides stercoralis Trichuris…
A: Hookworms generally are blood-feeding, parasitic roundworms that can cause various kinds of…
Q: In some cats, the length of the tail shows incomplete dominance. The tail can be long (L), short…
A: Incomplete dominance also called as partial or incomplete dominance, a phenomenon in which two true…
Q: typical prokaryotic cell has about 3,000 genes in its DNA, while a human cell has almost 21,000…
A: Similar genes present in two different organisms is suggestive of some common features that occur in…
Q: creb can facilitate the opening of the chromatin structure by removing which enzyme? 1. HAT 2.…
A: The lysine residues of the nucleosomes are altered epigenetically through histone acetylation. The…
Q: 4. Complete the following table relating to the different categories of bone. Shape of bone…
A: Structure of bone Shape of bone Example Long Cylinder-like shape Femur, tibia, fibula,…
Q: What is the role of mRNA in protein biosynthesis process? Transfers amino acids to ribosome To bring…
A: Cells create proteins through a mechanism known as protein synthesis. Transcription and translation…
Q: 4.2 Answer these "a, b, c" questions, well detailed with a lot of information filled in. It is…
A: Beluga whales are a unique and fascinating species that are found in Arctic and sub-Arctic waters.…
Q: State the law of segregation. How does the law relate to meiosis?
A: We all know that Gregor Johan Mendel is known as Father of Genetics.He was the only scientist who…
Q: What is the definition for “greenhouse gas” ?
A: Carbon dioxide is an inorganic biomolecule composed of two oxygen atoms that form a double bond with…
Q: What are the two types of Vascular Tissue? Briefly explain each type of Vascular Tissue.
A: Tissues are the group of cells that perform a specific function. These cells have structural and…
Q: 1. What is the independent variable in the experiment? Why? 2. What is the dependent variable in the…
A: Note: Please always mention the subparts needed in case of multiple questions. Thank you! Osmosis is…
Q: Which of the following general transcription factors are indicated as "minimally required" for…
A: Transcription factors are proteins that "bind to promote areas and aid in the initiation of…
Q: Table 2. Week 53 in Mars greenhouse. H Environmental data at 12:00 p.m. Note from Luke: I don't…
A: The above question is referring to environmental data collected in a Mars greenhouse during week 53.…
Q: explain briefly tye stages involved in phagocytosis by macrophages
A: Introduction Phagocytosis is the process by which specific live cells known as phagocytes consume or…
Q: reaction where glucose is broken down into carbon dioxide and water.
A: The efficiency of breaking down glucose is important because it is the main source of energy for the…
Q: Which of the following cannot be seen by astronauts in the International Space Station with their…
A: Space research has many benefits for humanity. One of the main benefits is that it allows us to…
Q: Suppose that researchers wanted to examine the combined effects of an introduced predator (a trout)…
A: The effect of the parasites and the introduced species on the native species is observed in the…
Q: A patch-clamp device is used to a. Study the properties of individual neurotransmitters b. Study the…
A: A flexible electrophysiological method for analysing ion channel function is the patch-clamp method.…
Q: during the absolute refractory period k+ channels are open while na+ channels are 1. activated…
A: The phrase "refractory phase" refers to the period of time when a specific cell or organ is unable…
Q: The replication of DNA occurs during which phase of the cell cycle? Question 4 options: Meiosis…
A: DNA is a double stranded molecule and DNA replication means that each of the two strands of DNA…
Q: 3. When Mendel cross-fertilised tall purple-flowered pea plants with short white-flowered pea pla…
A: Mendel uncovered the fundamental laws of heredity. His experiments demonstrated that the inheritance…
Q: RAE1 molecules are expressed by stressed cells, including some tumor cells. What would be the…
A: RAE1 (Retinoic acid early inducible 1) is a protein that is expressed by stressed cells, including…
Q: A child complaining of rectal itching and insomnia is most likely suffering from pinworm hookworm…
A: Introduction A parasite is an organism that lives in another organism, called the host, and often…
Q: Components of blood plasma, intercellular fluid and lymph. Proteins of plasma and their role in an…
A: Circulatory system is a type of body system which is involved in circulation of body fluids . It is…
Q: Differentiate between the following: (a) dominant and recessive (b) gene and allele (c) homozygous…
A: INTRODUCTION Answers of part a, b, and c are given below.
Q: 18. A 1.5 % NaCl solution is hypertonic to red blood cells. What happens if red blood cells are…
A: A 1.5% NaCl solution is hypertonic to red blood cells. What happens if red blood cells are placed…
Q: Given a chance to become a bioentrepreneur, which of the plant products will you be able to place in…
A: The question is about a hypothetical scenario in which a person has the opportunity to become a…
Q: Given the shedding rate of skin flakes for the average person,
A: The overall efficiency of the garment is calculated as the ratio of the shedding rate of particles…
Q: 1. Types of transport of substances through the membrane: passive transport (facilitated diffusion…
A: Introduction Transportation across the cell membrane can occur via active or passive transport. The…
Q: Mendel found that crossing wrinkle-seeded (rr) plants with homozygous round-seeded (RR) plants…
A:
Q: What would be 1 or 2 good biology careers for Phylogeny, modern taxonomy, fungi, plants, and…
A: Phylogeny: This is the study of the evolutionary relationships between different species and groups…
Q: A study on teenage pregnancy and miscarriage reported the following data. 1.Calculate for the odds…
A: Odds ratio (OR) is a measure of association used in case-control studies to estimate the relative…
Q: In biological systems, anabolic and catabolic reactions are "coupled" (or linked) by: Glycolysis…
A: Various metabolic activities will continuously occur in body which is essential for proper…
Q: 88 1 Dihybrid Crosses - Problem 1 WELL STICK WITH PEAS FOR THE FIRST PROBLEMI The allele for round…
A: A dihybrid cross is a cross that involves two characters. Genotypes - Smooth/ round - RR or Rr…
Q: What would be a good biology career for Phylogeny, modern taxonomy, fungi, plants, and animals,…
A: Phylogeny: This is the study of the evolutionary relationships between different species and groups…
Q: b) Consider the scenario where during intense exercise, a person's body produces high levels of…
A: Muscle cells of the body depend on ATPase to perform their role in the body during exercise, as…
Q: From the information given below, what is the molecular weight of the amino acid leucine, C6H₁3NO₂?…
A: Leucine, one of the nine necessary amino acids for humans, is crucial for protein synthesis and…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- what is the total magnification if the objective lens is 4x and the ocular lens is 10x?1. Calculate the total magnification for the following: A. Scanning power objective = 5x; eyepiece =4x B. High power objective = 40x; eyepiece= 5x c. Low power objective = 10x; eyepiece= 10xA michroscope has a 20x ocular and two objectives of 10x and 43x respectively: calculate the apparent magnification for low and high power lenses.
- If the total magnification of a slide is 400x and the ocular lenses are 10x, what is the magnifying power of the objective being used?Using the Field of View (FoV) formula: (Low Magnification/High Magnification)= (High Field of View/Low Field of View) determine the FoV in microns for all other objective lenses (4x,10x,40,100x) given that the diameter of the 4X scanner FoV is 3.2 mm Please, explain with the formula how it was used and how values were addedWhen using the oil immersion lens, what four procedures can be implemented to achieve the maximum resolution?
- The total magnification achieved when using a 100× oil immersion lens with 10× binocular eyepieces is a. 10×. b. 100×. c. 200×. d. 1000×. e. 2000×.What is the diameter of the field of view (DFV) of a 1000x objective lens if the DFV of a 400x objective lens is 500 μ? Express your answer in mm.f I use the 10x eyepiece and the 40x objective, what is the magnification? Select one: 4 diameters 40 diameters 4000 diameters 400 diameters
- Total Magnification is obtained by Select one: A. Magnifying power of both the objective lens and eyepiece B. Magnifying power of eyepiece C. Magnifying power of condenser lens D. Magnifying power of the objective lensCompute the total magnification. [Use 10x magnification for eyepiece]1. Scanning2. LPO3. HPO4. OIOTo obtain a 400X magnification image you may choose a 40X objective lens with a 10X projector lens, or a 20X objective lens with a 20X projector lens. What are the differences in their image quality?