What are the two types of graded potentials? Graded potentials can be of two sorts, either they are depolarizing or hyperpolarizing (Figure 1). Are EPSPs graded potentials? Graded potentials that make the membrane potential less negative or more positive, thus making the postsynaptic cell more likely to have an action potential, are called excitatory postsynaptic […]
Can a valid argument have a false conclusion?
How do we convert light into nerve impulses?
How do we convert light into nerve impulses? The light is mapped as an image along the surface of the retina by activating a series of light-sensitive cells known as rods and cones. These photoreceptor cells convert the light into electrical impulses which are transmitted to the brain via nerve fibers. How is light transmitted […]
How do you simplify and solve equations?
How do you simplify and solve equations? Here are the basic steps to follow to simplify an algebraic expression: remove parentheses by multiplying factors. use exponent rules to remove parentheses in terms with exponents. combine like terms by adding coefficients. combine the constants. How do you simplify algebraic? To simplify any algebraic expression, the following […]
What is the correct order of structures in the nephron?
What is the correct order of structures in the nephron? Each nephron is composed of a renal corpuscle (glomerulus within Bowman’s capsule), a proximal tubule (convoluted and straight components), an intermediate tubule (loop of Henle), a distal convoluted tubule, a connecting tubule, and cortical, outer medullary, and inner medullary collecting ducts. What are the 4 […]
What is the safety device of electric fan?
What is the general formula for cellular respiration and what roles do oxygen and carbon dioxide play in this process?
What is the general formula for cellular respiration and what roles do oxygen and carbon dioxide play in this process? What is the general formula for cellular respiration and what roles do oxygen and carbon dioxide play in this process? C6H12O6+O2→CO2+H2O+energyC6H12O6+O2→CO2+H2O+energy, where glucose is oxidized to release carbon dioxide along with energy and oxygen is […]
What are the 3 types of regions in geography?
What are the 3 types of regions in geography? Geographers have identified three types of regions: formal, functional, and vernacular. What is place in the 5 themes of geography? Place describes the human and physical characteristics of a location. Physical characteristics: Includes a description of such things as mountains, rivers, beaches, topography, climate, and animal […]
What is Sir effect?
What is Sir effect? SIR effect finds immense use in explaining Stability of carbocation, acidity and basicity of organic compounds: For example(1): Ortho substituted Benzoic acid is more acidic then meta or para substituted benzoic acid irrespective of nature of group (electron donating group or electron withdrawing group) Is ortho effect and Sir effect same? […]
How do you prove a rhombus is a quadrilateral?
How do you prove a rhombus is a quadrilateral? To prove a quadrilateral is a rhombus, here are three approaches: 1) Show that the shape is a parallelogram with equal length sides; 2) Show that the shape’s diagonals are each others’ perpendicular bisectors; or 3) Show that the shape’s diagonals bisect both pairs of opposite […]