External link to Explain what action potential is and how it is involved with sensation
External link to 1. Briefly describe the purpose of mitosis in your life. (1 point)
Action potential is an electrical impulse that carries information throughout the body. It is responsible for transmitting signals between nerve cells, muscles and other parts of the body. Action potentials occur when there is a change in electrical potential across the nerve cell membrane. This can be caused by either a sudden influx of ions or a sudden depletion of ions across the membrane. When […]
External link to After a dental visit for a routine cleaning how is the biohazardous waste that is generated handled? Which items are reusable and which items are disposable?
The purpose of mitosis in our lives is to maintain the balance between the cells in our bodies and regulate cell growth. Mitosis is a type of cell division that divides one cell into two identical daughter cells. It is essential for normal growth and development, as it allows for an increase in the number of cells when needed. This process also enables us to […]
External link to True or false . Organism 1 is capable of performing aerobic cellular respiration
After a dental visit for a routine cleaning, biohazardous waste generated from the patient must be handled in accordance with local and federal regulations. This includes any medical waste that may contain potentially infectious agents, such as contaminated needles or sharps, tooth extraction debris, gauze sponges soaked with blood or saliva, suction tips from instruments and amalgam materials used during the procedure. Items that are […]
External link to 2. What is the difference between a genotype and a phenotype?
False. Aerobic cellular respiration is a metabolic pathway that requires oxygen in order to produce the energy rich molecules used for a wide range of biological processes. It produces energy by breaking down glucose molecules and releasing carbon dioxide and water as waste products. Organism 1 may not be able to perform this process due to its lack of access to oxygen or other necessary […]
External link to Given is a strand of DNA, filling in the corresponding RNA strand and find which amino acids that strand codes for.
Genotype and phenotype are two terms used to describe genetics. Genotype refers to the genetic makeup of an individual, while phenotype is the physical manifestation of that genotype. This means that a genotype is an individual’s inherited traits (genes) while a phenotype is what those genes express outwardly as characteristics or traits such as hair color, eye color, height, […]
External link to Please explain why the Mini-BESTest is a valid replacement for the Berg Balance Scale (BBS) test.
DNA is a double-stranded molecule composed of four different nucleotides that form the genetic code, while RNA is its single-stranded counterpart. When DNA replicates itself, one of the strands serves as a template for the creation of an identical complementary strand – referred to as messenger RNA (mRNA). This mRNA strand then serves as an intermediary between DNA and protein synthesis by carrying bits of […]
External link to Identify the type of mutation in a scenario and explain what the impact will be on the function of the protein.
The Mini-Balance Evaluation Systems Test (Mini-BESTest) is a valid replacement for the Berg Balance Scale (BBS) test, which has been used extensively to assess balance and gait abilities in elderly individuals and those with conditions that can lead to falls. The Mini-BESTest is shorter than the BBS, requiring fewer items, which allows it to be completed more quickly and efficiently. The shortened duration also makes […]
External link to Hi, so I have a biology question where I have to plot the time taken for a solution to turn colourless against the strain of yeast and I was wondering what type of graph and statistical test I would use?
Scenario: A point mutation occurs in the coding sequence of a gene, resulting in a change from an adenine (A) to a guanine (G). The scenario describes a point mutation, which is defined as the replacement of one nucleotide with another at any given point in the genome. In this case, an Adenine (A) is replaced by Guanine (G), […]
External link to Do they possess different anatomical features and adaptations that can be related to their habitat?
When plotting the time taken for a solution to turn colourless against the strain of yeast, it is best to use a scatter plot. A scatter plot allows you to visualize the relationship between two variables by allowing points to be plotted on an x- and y-axis, which can then be used to identify trends or correlations. In this instance, the x-axis would include yeast […]
Yes, different species of animals possess different anatomical features and adaptations that can be related to their habitats. This is because each habitat presents a unique set of challenges that must be faced in order to survive. As such, organisms inhabiting a given habitat will often adapt in order to better handle these challenges. For example, animals living in arid deserts tend to have high […]