Jaws Lungs -Feathers Claws or nails Fur; mam glan ore closely related: a chimp and a mouse, or a mouse and a pigeon justify your answer.

Q: NP-40 is a detergent. Explain what a detergent is. Speculate what would happen to the cells if you…

A: Answer : A surfactant or combination of surfactants used as a detergent has cleaning capabilities…

Q: You will make 5 dilutions in separate tubes each diluted 1 into 3 in water from the previous tube.…

A: Introduction:- We have to make 5 dilution in 5 separate tube Each tube dilution is 1:4 (i.e. 1 part…

Q: Explain IN DETAIL the processes of synaptic transmission and summation, including the roles of…

A: Neurotransmitters  Cemical messengers that your body requires to function. They are responsible for…

Q: Apart from trying to clean up the ocean garbage patches, what other approaches should humans be…

A: Introduction : A gyre, or vast concentration of trash produced by humans, is what's known as a…

Q: The correct answer is : codominance and incomplete penetrance because in codominance, heterozygotes…

A: Dominance is a characteristic which is followed when both the alleles or at least one the allele is…

Q: Explain and describe the pros ans cons of adenocarcinoma tumours in regards to bowel cancer.

A: Introduction: A tumor is essentially an accumulation of new tissue that serves no physiological…

Q: The plasma membrane of a cell is composed of a ________ ________ and regulates molecular passage via…

A: Please follow steps 2 & 3 for detailed explanation.

Q: What happens to good bacteria on your body when you wash or use anti-bacterial agents

A: Some microbes live normally on our body on the skin, these bacteria are nonharmful as well act as…

Q: Most cells cannot harness heat to perform work because temperature is usually uniform throughout a…

A: Heat energy is a kind of kinetic energy which occur due to the movement of particles inside any…

Q: If radioactive 32P were added to the growth medium of cells, which of these would incorporate the O…

A: Radiolabeling is the incorporation of a radioactive isotope into a molecule in order to study its…

Q: The image shows a section of a root tip of Broad Bean with cells from the region of cell division,…

A: Cell division is a phenomenon in which parent cell splits off and give rise to new cells . Number of…

Q: Based on your knowledge of adenovirus and viruses in general, could T4 phage be used instead of…

A: I think , T4 phage could not be used instead of adenovirus. both have different life cycles and many…

Q: The lac operon system requires bacteria to communicate with each other to regulate lactose…

A: The gene regulatory system in bacteria is known as operon system. The genes that are involved in…

Q: 3. Mrs. And Mr. Smith both have widow's peaks (dominant). Their first child also has a widow's peak,…

A: A gene is a segment of DNA. Which found in the chromosome. Gene is known as fundamental unit of…

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

A: The human kidney is bean shaped and measures approximately 10-12 cm in length, 5-7 cm in width and…

Q: Q02: G-protein coupled receptors have ion channel domains that allow the passage of ions across the…

A: "Ligand interaction with the receptor opens the gates, enabling specific ions to pass through the…

Q: does it cause hperactive tricep relfex or hypoactiver tricep reflex

A: The inferior trunk of the brachial plexus is formed by the C8 and T1 roots which are responsible for…

Q: Is there a difference in the time to dissolve the small and larger biscuit/cracker? Explain. 2.…

A: 1. No, there should be no difference in the time to dissolve small or larger biscuit or cracker. It…

Q: Earth has experienced numerous extinction events over time, some large and some small, but the…

A: It has seen that the biodiversity on earth is increasing constantly and in the last 200 million…

Q: Sucrose is a carbohydrate produced naturally in plants. It is composed of glucose and fructose.…

A: Plants and other living things employ a process called photosynthesis to transform light energy into…

Q: What are five variables that might be important to include, and define the outcome for a…

A: cross-sectional study is a type of research design in which  data is collected from many different…

Q: What is somatotopy, where is somatotopic organization found and when is plasticity observed in…

A: Somatotopy means the point for point correspondence of an area of body to a specific point on…

Q: lucagon is a hormone that helps regulate blood glucose levels. Where is glucagon produced in the…

A: Glucagon is a hormone which is secreted from the alpha cells of pancreas gland. When the blood…

Q: If the tree in the figure is rooted at point A Unrooted tree 1 2 B O 1, 2, and 3 form a monophyletic…

A: Sometimes monophyletic group is also called a clade. It includes ancestral taxon and all of its…

Q: Make the following conversions using a simle conversion factor as demonstrated in class (all answers…

A: Centimeter measurement is converted to micrometer measurement by multiply the length with conversion…

Q: karyotyping

A: Karyotype: It is defined as an individual's complete set of chromosomes. Example of the karyotype…

Q: would you expect myoglobin that is injected intravenously to perform the same function as…

A: Hemoglobin and myoglobin both can binds with oxygen. Hemoglobin is present in the RBC and take part…

Q: The major phenotype of deficiency of protolithic enzyme alpha-antitrypsin is the destruction of…

A:

Q: he mammalian ____________ evolved 520 mya and the _________ developed 200 mya.     a. midbrain,…

A: The theory of evolution explains the history of life on Earth and how biological populations have…

Q: Which of the following is NOT an important step in developing a research hypothesis? Only one answer…

A: Scientific methods show how to come up with a hypothesis and test it. Hypotheses are usually based…

Q: On the histological preparation submucosal layer of the small intestine is filled with excretory…

A: Introduction :- The longest part of the gastrointestinal tract, or the lengthy, continuous course…

Q: Write the DNA strand that is complementary to the following. 5' GCTAGTGCGAAACGC 3'

A: DNA or deoxyribonucleic acid is the genetic material of almost all living organisms (some have RNA).…

Q: What are the pros and cons of being multicellular and unicellular?

A: Introduction The cell is the basic structural and functional unit of life. It carries out various…

Q: You have are diluting down a concentrated stock of bacteria in order to grow them. Starting with 2.1…

A: A thick solution can be made into a more useful concentration by performing a series of sequential…

Q: 3.4 L = ml

A: Introduction The metric system is an internationally agreed-upon measurement system supported by…

Q: 3. Can a person has absent of Achilles reflex while maintaining knee reflexes?

A: Achilles reflex It is also called the ankle jerk reflex which occurs when the Achilles tendon is…

Q: What the difference between “homologous traits” and “analogous traits”?

A: Evolution of the organisms depends on several factors. By observing the characteristics in the…

Q: critically review the evidence for and against the importance of inflammatory response genes in…

A: Hereditary history, age, diabetes, obesity, past smoking history, and alcoholism are typical…

Q: Gram staining principle a. Describe the structure of peptidoglycan b. Describe in detail the…

A: Answer: a)The crystal lattice of peptidoglycan is composed of two amino sugars that alternately bond…

Q: uppose that the population attributable risk (%) of osteoporosis due to calcium deficiency has…

A: Population Attributable Risk (PAR) : The incidence of a disease in a population due to exposure…

Q: Explain why only a virulent virus (like T4 phage), rather than a temperate virus, can be used in our…

A: If a virulent phage infects its host, it will produce more progeny as soon as phage DNA is injected…

Q: explain reciprocal inhibition, using the patellar tendon stetch relfex as an example

A: Reciprocal inhibition describes the relaxation of muscles on one side of a joint to accommodate…

Q: Name two conditions for which cardiac rehab is prescribed

A: Introduction: In order to help patients attain the maximum quality of life possible, cardiac…

Q: Expand on some of the consequences to the good bacteria when using anti-bacterial agents.

A: Certain microorganisms grow naturally on our bodies' skin; such bacteria are harmless and serve as…

Q: Extracellular fluid Ligand AYI 8 G protein- GTP coupled receptor Cytoplasm B Phospholipase C a GTP…

A: The behaviour and cellular processes of a cell can be regulated by cell signaling pathways that…

Q: Sue suffers from Marfan Syndrome, an autosomal dominant connective tissue disorder (noted as allele…

A: Introduction  A person's genotype is made up of all the alleles they have for a certain gene. The…

Q: from the sample with DNA from living birds.Which of the following would be most useful for…

A: PCR is a technique for producing millions to billions of copies of a specific DNA sample very…

Q: explain what is releasing hormone

A: Releasing hormone is a harmone that helps in release of another hormone. They are sent from the…

Q: mitosis

A: Cell Division: It is defined as the process by which a parent cell divides i.e., when a mother cell…

Q: The most common would be ch and cH

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Animal Behavior

Animal behavior can be defined as all the things that animals do. In response to a stimulus, an animal performs a certain fixed action pattern, or FAP, of behavior. This response occurs to make the animal more adaptable to change. So, behavior is generally a stimulus-oriented response. A behavior is an expression of the capabilities of the nervous system. A stimulus is determined by the environment, while the nervous system determines a response.