Brianne does not have children. Daniel has four children. 1. Describe Brianne's fitness. 2. Who has greater fitness and why?

Q: The drought in California is not related to climate change. O True False

A: Introduction: As a result of climate change, weather systems in California are expected to grow more…

Q: 1. You have isolated 9 different mouse mutants that have developmental phenotypes associated with…

A: Complementation test is a test which help us to determine whether any two recessive mutations are…

Q: Before the experiments performed by Griffith, Avery and colleagues, and Hershey and Chase, the…

A: The genetic substance of the cell is DNA (deoxyribonucleic acid), which is found in chromosomes…

Q: What ecological approach is used in identifying a pattern of change in a community or environment?

A: Introduction   Every living being and nonliving being are affected by each others presence…

Q: Describe the characteristics of the ground substance, fibres, and cells that comprise connective…

A: The fundamental structural and well-known to define that they are been the operational unit of life…

Q: How can the ideal gas law be applied in health sciences?

A: How can the ideal gas law be applied in health sciences?

Q: 1. Temperature of control thermos 2. Is any gas leaving the control thermos? 3. 25 What pH does this…

A: Note: please always mention the required questions in case of multiple ones. Thank you! Introduction…

Q: Which of the structures manufactures rRNA?

A: Introduction rRNA, also called ribosomal RNA is a non-coding RNA that forms the major part of the…

Q: Escherichia coli Name of Antibiotics Oxacillin Penicillin G Streptomycin Tetracycline Tobramycin…

A: The Zone of Inhibition is a circular area surrounding the antibiotic spot where bacteria colonies do…

Q: Migration of cells out of blood vessels and into tissues is called: Locomotivosis Phagocytosis…

A: Introduction: inflammation is a reaction to living tissue damage. Higher organisms developed the…

Q: The wobble position of a codon can sometimes vary without changing the amino acid. is where RNA…

A: Introduction The third base of the codon is called as wobble position of a codon. tRNA is the…

Q: 9 of 15 Which of the following ECG waves represents ventricular repolarization? QRS complex. Twave.…

A: In ECG, there are waves with three morphological patterns: P-wave, a QRS-complex wave, and  T-wave…

Q: ake table to differentiate ITP, TTP, HIT, DIC.

A: Platelets They are also known as thrombocytes, and they are crucial to the process of hemostasis.…

Q: A communicable disease is... O a disease that is easily spread from one host to another. O O a…

A: A disease is a specific abnormal condition that adversely affects the structure or function of all…

Q: Please answer fast   Captive-breeding programs are only to preserve an interesting species such as…

A: Captive breeding program is also called conservation breeding program. The goals of this breeding…

Q: If p = 0.65 and represents a dominant allele, what is the genotype frequency of heterozygotes if…

A: The Hardy-Weinberg equation can be used to calculate the frequency of heterozygotes in the given…

Q: Name the function of ciliated pseudostratified columnar? 1. Differentiation and Ossification 2.…

A: Introduction The human body undergoes metaplasia(conversion of one cell type to other) in response…

Q: When a pathogen (or its toxins) enters the blood, the infection can spread throughout the body. Such…

A: The correct answer is ' systemic infection'.    Systemic infection means affecting the entire body…

Q: Which of the following types of mutation that changes the mRNA sequence after the codon that…

A: Frameshift mutation is a type of mutation that changes the reading frame via the indel mutation…

Q: The knowledge gleaned from the normal human genome's DNA sequence concerning WDR62's function.

A: A neurological is a well known define term that indicate the condition known as microcephaly is…

Q: Determine the primary function of membrane proteins.

A: Numerous types of proteins with varied activities are present in the plasma membrane. Due to its…

Q: Determine the name of the epithelial tissue that have a single layer of cells and one with the…

A: The epithelial tissue is created by the epithelial cell. It protects the body's exposed exterior…

Q: In a tube dilution test the, MIC is the growth of a microbe. Highest Concentration Smallest…

A: MIC stands for Minimal Inhibitory Concentration. It is measured in microgram/mililitre.

Q: Which statement best describes the function of a vacuole? Select one: a. It stores water and…

A: An organelle is a subcellular structure that has one or more specific jobs to perform in the cell.

Q: Which of the following types of macromolecules produced by one organism can “transform” another…

A: Organisms  Organisms are the living individual like animals plants or single celled living form.

Q: Biologists have discovered ways water O diet O weather O energy can reduce the symptoms of diseases.

A: Introduction Any kind of impaired functioning of any body part or organ is considered a disease. It…

Q: Describe the characteristics of the ground substance, fibres, and cells that comprise connective…

A: Introduction: Connective tissues are recognized as different types of tissue because of their unique…

Q: What is the role of antigen-presenting cells and TH cells in triggering/activating adaptive…

A: What is the role of antigen-presenting cells and TH cells in triggering/activating adaptive…

Q: Metformin (a Type II diabetes drug) and insulin both: 1) decrease glucose production and use 2)…

A: The correct answer is (3)decrease glucose production and increase glucose use .

Q: Describe which muscle types have striated tissue? Which is fluid?

A: The soft tissues that make up muscles and allow them to contract are known as muscular tissues. They…

Q: Identify the major transport mechanism that carry substance in and out of cells.

A: Different mechanisms are used to move chemicals through plasma membranes. Due to the selective…

Q: Question 20 The amount of energy needed to break the bonds of the reactants is called A) activation…

A: 20) All reactions require some sort of energy to initiate a chemical change. The energy required to…

Q: How is electrostastics used in health sciences?

A: Neurons and muscle cells work on the action potential developed across their membrane.

Q: A protein that binds to a ribosome binding site and prevents a ribosome from recognizing a start…

A: Ribosomes are the site for protein synthesis.

Q: Identify the stages of these cells

A: By having the same number and kind of chromosomes in their nucleus as the mother cell, the daughter…

Q: What common changes occur in epithelial and connective tissues with aging

A: Cell is the basic structural and functional unit of life. The combination of similar cells…

Q: HDAC's are important enzymes involved in the regulation of Gene expression. This is because a. They…

A: HAT stands for Histone acetylase. HDAC stands for Histone Deacetylase.

Q: Which concentration of alcohols shows the greatest microbicidal activity? 70% 27% 10% 100%

A: Alcohol can be used for microbicidal activity. Usually isopropyl alcohol is used for the process of…

Q: Discuss the causes of the increase in fluid level in "vessel A," which is isolated from "vessel B"…

A: The membrane serves as an organism's barrier or partition. It is a sheet of tissue or a layer of…

Q: During a typical gel electrophoresis set up (negative pole at the top), which DNA fragment would be…

A: The answer is 100 kb .

Q: Describe the difference between innate and acquired immunity. Then explain ONE reason why a person’s…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: A specific mutation of the H+-ATPase cell membrane protein causes the protein shape to be altered so…

A: Pumps are the membrane proteins involved in the transport of substances.

Q: List 2 things that could happen if there was no functional 2nd line of defense

A: Introduction: The second line of defence is a group of that includes the  cells, tissues and…

Q: The systematic study of an organism's genes and their functions is known as: Sanger Sequencing…

A: The systemic study of an organism's genes and their functions is known as?

Q: 1. How is biology as a science and the environment related?

A: How is biology as a science and the environment related?

Q: Cellular Respiration Matching Match the event with the stage(s) of cellular respiration: GL=…

A: A network of proteins and other molecules known as an Electron Transport Chain is responsible for…

Q: If the neurotransmitter released by the presynaptic axon is dopamine and the diffusion distance…

A: Dopamine is a brain neurotransmitter that facilitates communication between individual neurons in…

Q: Enlist and describe the five important characteristics of the epithelium tissue.

A: The epithelium is a type of body tissue that covers all of the internal and exterior body surfaces,…

Q: Identify the various types of epithelial cell junction.

A: The epithelium is a type of body tissue that covers all of the internal and exterior body surfaces,…

Q: Describe how the complement system works, and list 3 effects that complement activation has.

A: An antibody (Ab), also known as an immunoglobulin (Ig), is a large Y-shaped protein produced by…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.