Q: The reason why the eudicot trees tend to be wider at the base than at the top.
A: In eudicots, the endosperm is included within the cotyledons and is not separated. The two…
Q: What are the 6 characteristics of inflammation? Which of these 6 characteristics are signs and which…
A: Introduction:- Inflammation is a reaction to harm to living tissues. The inflammatory response is a…
Q: Describe the step-by-step procedure of passage cells.
A: Cell passaging or splitting is a technique that enables an individual to keep cells alive and…
Q: What is the purpose of the "sodium/potassium pump" A. to perform endocytosis. B. to move sodium and…
A: Sodium/potassium pump: The sodium/potassium pump is referred as an enzyme that is found in the…
Q: Dose standardization is best done by A all of the above B age C weight D height
A: 11. Many pharmacological dosage criteria have been proposed based on age, weight, and surface area,…
Q: missense mutation will influence the tertiary or quaternary structure of the protein (FGFR3). How…
A: Missense mutation A missense mutation specifically defines the kind of point mutation in which the…
Q: Case fatality rate. Based table 1, what conclusion can you draw about the risk of acquiring…
A: Tuberculosis (TB) is caused by bacteria Mycobacterium tuberculosis that most affect the lungs.
Q: Contrary to legend, camels do not store water in their humps, which consist of large fat deposits.…
A: Introduction :- Fatty acids and lipids are other terms for fats. Three molecules are linked together…
Q: Explain whether the micrograph shown in the question is a stem or a root that belongs to eudicot or…
A: Dicotyledons, or simply dicot, are plants with two cotyledons or embryonic leaves in their seeds.…
Q: What are the divisions of white light according to the electromagnetic spectrum? Which are the two…
A: Chlorophyll can be referred to as the pigment associated with providing plants their green color and…
Q: What is NADP and NADPH?
A: Introduction - Plants can create ATP through a similar process during the light reactions of…
Q: earth'sis composed primarily of iron and nickel.
A: Our planet Earth is divided into four layers, these areas; inner core outer core mantle thin-crust…
Q: Why is the nickname "dark reactions" not entirely correct for the chemical stage of photosynthesis?
A: Introduction - 6CO2 + 6H2O = C6H12O6 + 6O2 is a typical representation of photosynthesis. This…
Q: explain the processes involved causing tissue damage/disease/organ failure/cancer due to Cadmium…
A: Cadmium is a heavy metal element that is present in minute concentrations in the crust. It exists as…
Q: chymotrypsin
A: Chymotrpsin: It is a digestive enzyme which breaks down polypeptides. It consists of a catalytic…
Q: Look for recent (2017 to 2022) scientific papers, stories, or features that demonstrate the use of…
A: Introduction Spectroscopy is a broad field of study that examines and interprets the electromagnetic…
Q: D5) Discuss the challenges associated with implementing a Real Options Analysis for a Biotechnology…
A: Biotechnology is a broad term that refers to a variety of processes for altering living organisms…
Q: By looking at the picture above, describe the events that take place during fertilization up to the…
A: Fertilisation is q process of fusion of male and female games resulting in the formation of a…
Q: What is an example of a lab experiment that shows the variation of the photosynthesis efficiency in…
A: Introduction - The fraction of light energy turned into chemical energy during photosynthesis in…
Q: Describe the role of NK cells in fighting cancer? (b) What is the evidence that they are involved…
A: Immunology is a section of biology that includes the study of molecules, cells, and organs that…
Q: Once the antigen presenting cell delivers the message about the identity of the specific pathogen to…
A: In vertebrates, the innate, or nonspecific, immune system is one of two major immunity systems (the…
Q: 12. The CFTR gene, on hu chloride ion concentrat cystic fibrosis. How ma In G1 of the cell cycle In…
A: Phase Number of gene/chromosomes G1 phase of cell cycle- 2 copy G2 phase of cell cycle…
Q: In your own words define what is Dark matter?
A: The existence of dark matter in the universe is determined by its gravitational pull instead than…
Q: In ruminants, what is the function of their gut microbes? O Make vitamin D O Digest cellulose O Move…
A: Cellulose is an organic compound or structural polysaccharide of plants and algae. It provides…
Q: Increased neutrophil cell counts
A: Neutrophils: Neutrophils are the most abundant type of granulocytes and white blood cells in most…
Q: Lying on the belly Lying on the back State the three main functions of the digestive system.
A: Introduction Digestive system:- It breaks down food into nutrients such as carbohydrates, fats, and…
Q: Given these options, which best describes the Cre-Lox system A) can be applied to control the…
A: The Cre-lox system is one of the most powerful and versatile tools developed for mouse genetics. It…
Q: What is the mechanism dendritic cells use to deliver the message about a specific pathogen to the…
A: Introduction T cells are immune system cells that arise from bone marrow stem cells. They aid in the…
Q: uestion 6 hich conditions would NOT lead to good preservation of a dead hominin skeleton? Dying in a…
A: Erect posture, bipedal mobility, larger brains, and behavioural features like as specialised…
Q: You are preparing to amplify a DNA sample using PCR and add the following to your set-up: forward…
A: PCR or polymers chain reaction is a process that use to amplify a particular DNA. It needs different…
Q: Please help explain this sentence Identification of DAXX as a restriction factor of SARS-CoV-2…
A: To identify restriction factors limiting SARS-CoV-2 replication, we generated a pool of A549-ACE2…
Q: How does thyroid hormone be carried in the bloodstream? Why? What is the mechanism of action of this…
A: Introduction The thyroid hormone is the hormone that controls your body's metabolism, growth, and…
Q: You genetically engineer a cell line so that the S-Cyclin gene promoter is replaced with the…
A: The alterations of S phase and chromosome Segragtion that is mitosis is important in eukaryotic…
Q: 1. What are the different lenses on the microscope? 2. What lens should be down (closet to the…
A: Introduction Microscope: It is a laboratory optical instrument that is used to examine an object…
Q: 8. Renal clearance of glucose in a normal healthy person is A. O ml/min B. 40 ml/min C. 90 ml/min D.…
A: C.90ml/min
Q: Often, the physical characteristics of genetically identical twins become increasingly different as…
A: Please follow step 2 for detailed explanation.
Q: answer 1,2,3,4,5,6,7 and 8. 1. Diphyllobothrium latum 2. Taenia saginata 3. Taenia solium 4.…
A: Answered 1234
Q: To explain: The reason of plant wilting using cohesion theory of water transport.
A: Plant withering is the phrase for when a plant loses its firmness. Because of a decrease in the…
Q: to observe the motility of an UNKNOWN Bacteria isolated from a mixed culture, which technique/s is…
A: Motility is the ability of an organism to move from one place to other, generally, the bacteria…
Q: Which is better, using a combination of pest management control techniques or using only one type of…
A:
Q: State the three main functions of the digestive system.
A: Digestion involves two aspects- mechanical digestion and chemical digestion. Mechanical digestion is…
Q: Discuss ideas about race with regards to athletics, IQ, and medicine. Why are outdated ideas about…
A: As anthropologist Janet Shim points out, race has become so ingrained in medical practice that it…
Q: 5. What are the two major constraints on further reductions in CT scan time?
A: CT scans are quick, painless and safe generally. But there's a small risk that a patient could have…
Q: the angle formed by the rest and :the minor connector should be less than 90° .More than 90° less…
A: A minor connector is the connection among an RPD's primary connector or base and the prosthesis'…
Q: Refer to Figure 18. Are the storage roots of sweet potato ( Ipomoea batatas) and the tubers of…
A: HOMOLOGOUS ORGANS The study of morphological characteristics like origin, development, and position…
Q: 6. Draw changes in potential in the wet bone during cyclic compression. 7. Can the flow potential be…
A: There are few important points that should be kept in mind : As we know that bone tissue consist of…
Q: What is the function of the trigger zone?
A: In neurobiology, the chemoreceptor trigger zone is a circumventricular organ (CVO). It serves as a…
Q: 1. Starch can be completely digested and become monosaccharides in the presence of A. salivary…
A: Essentially all the carbohydrates in the food are absorbed in the form of monosaccharides. Only a…
Q: To determine: The causes of nitrogen deficiency in plants.
A: Plants require mineral elements for their nutrition. These are classified into - Macronutrients…
Q: Puseletso is an 18 year old girl,with a BMI of 17.5 kg. Give advise on how she could improve her…
A: Body mass index is abbreviated as BMI. It refers to the ratio of a person's height to their weight.…
Step by step
Solved in 2 steps
- How can altruism be adaptive if it can result in fewer offspring for an individual?Describe how an altruistic behavior might evolve by kinselection.Earlier explanations of altruistic behavior as a form of group selec-tion have been supplanted by Hamilton’s hypothesis of kin selection. What distinguishes kin selection and how does it accord with the no-tion of inclusive fitness, the relative number of an individual’s alleles that pass to the next generation?
- Consider the following argument: Altruistic behavior in groups of related individuals is most likely driven by kin selection since related individuals would share DNA. Which of the following pieces of evidence would be most likely to weaken this argument? Data showing that only distantly related individuals are most likely to perform altruistic behaviors in order to protect each other Data showing that food gifts are given more common among family members than between unrelated individuals in a group Data showing that individuals that share a higher percentage of DNA in a group tend to show the most altruistic behavior between themselves Data showing that the more frequent an allele of a gene occurs in a population, the more likely that population performs altruistic behaviorsIn a species of birds, males court females by dancing and subordinate males are seen to join a dominant male and help in his dancing displays, though the subordinate receives no mating opportunities. If the subordinate male DOES NOT inherit the dominant male's territory upon its death, how would you explain this cooperative behavior? O Altruism, because the subordinate is receiving direct benefits O Mutualism, because the subordinate is receiving direct benefits O Altruism, because the subordinate is receiving indirect benefits O Mutualism, because the subordinate is receiving indirect benefitsHamilton's Rule describes the relationship between cost and relationship in the evolution of altruistic behavior. Which of the following do not support Hamilton's rule: In colonies of Naked Mole Rates, only one female is reproductive. Cattle egrets sometimes kill their siblings. Wood mouse sperm will sacrifice themselves to assist a "sibling" sperm to fertilize an egg. O A Prairie Dog trills in response to an oncoming predator and is more likely to be eaten because it exhibits this behavior.