What is the difference between Roux-en-Y gastric bypass and sleeve gastrotectomy?

Q: Nitrate plays a role in both catabolic and anabolic reactions in microbes. Present one example of ea...

A: Catabolic reactions are those reactions in which there is breaking down of substance  Anabolic react...

Q: The EMG is a recording of: * The action potentials of the motor nerves supplying the muscle fibers. ...

A: Introduction: Action potential is a short-lasting event in which the electrical membrane potential o...

Q: Illustrate the effect of temperatures 4, 15, and 25 °C on microbial spoilage of food. Assume that sp...

A: the higher the temperature, the more easily microorganisms can grow up to a certain point. Very high...

Q: 7. In a certain animal, black fur is dominant to white fur. Determine the possible offspring from cr...

A: Answer: Dominant allele is able to express itself even in the presence of its recessive allele. Rece...

Q: What would happen if a woman took supplemental estrogen and progesterone beyond the 21st day of her ...

A: Answer :- If a woman took supplemental estrogen and progesterone beyond the 21st day of her menstrua...

Q: The site of aerobic respiration in eukaryotic cells is a) Peroxisome b) Plastid c) Mitochondria O d)...

A: Aerobic respiration  It is defined as the process of cellular respiration that takes place in the pr...

Q: A population of toads in the desert has a range of body sizes.  The smallest and largest toads are m...

A: Quantitative traits: it is sometimes polygenic trait. 

Q: Genetic engineering is the direct modification of an organisms’  DNA using biotechnology. What are t...

A: Introduction Genetic Engineering:- It is the process of using recombinant DNA (rDNA) technology to a...

Q: Herbert Spencer coined the phrase “survival of the fittest”. True or False

A: Introduction: Darwin proposed 'theory of natural selection'.According to this theory, Variation is t...

Q: Which is not a component of Health Related Fitness? O a. Cardiorespiratory Fitness O b.Musculoskelet...

A: Introduction: Health is a state of complete physical, mental and social well-being and not merely th...

Q: 17. In experiments to test the appetite-suppressing effects of PYY3_36, why must the hormone be admi...

A: Hormones are a group of chemicals which have certain regulatory action on specific tissues  Hormones...

Q: Of what practical importance are air borne microorganisms to the laboratory workers?  What precauti...

A:

Q: 2. Describe how pigments work as it relates to photosynthesis. Make sure you note what part of the p...

A: Photosynthesis is the process of carbon fixation in plants. This uses sunlight as the source of ener...

Q: 5. A particular amino acid is transported from the extracellular medium against its concentration gr...

A: The plasma membrane of the cell is the selective barrier that regulates transportation of different ...

Q: Use some connective words to complete the whole concept. Genetics Pea Dominance Allele Fruit fly Tho...

A: The given key words are from genetics and related concepts.

Q: 1. Define biological evolution 2. During Charles Darwin's time, his findings on evolution were not u...

A: 1. Biological Evolution:- Biological evolution is the change in the characteristics of a species ove...

Q: Which of the following statements correctly describes how cells progress through the various stages ...

A: Cell cycle: cell cycle usually completed in following stages such as G1, S, G2, and M phase. 

Q: Plant biologists are currently working to identify those Arabidopsis genes with unknown functions. I...

A: Introduction: Gene is a unit of heredity. It contains the genetic information. It is made up of DNA....

Q: Q3: Give the scientific name for fungi that cause the following cases or diseases 1- Great Potato fa...

A: A fungus that infects tissue can produce a sickness that starts on the skin and extends to the tissu...

Q: Chlorinating swimming pools is an example of______________ to control microbial populations. A. emp...

A: Disinfection of swimming pool means killing all the pathogenic microorganism species in the pool wat...

Q: In order to selectively breed smaller soybean plants, you only collect seeds from the smallest indiv...

A: Given data: Mean weight of plants in crops(M) = 1 kg Narrow sense Heritability in crops (h) = 0.8 T...

Q: In which of the following phase, sister chromatids move towards opposite poles? * a) Telophase O b) ...

A: Mitosis is a process where a single cell divides into two identical daughter cells (cell division). ...

Q: The inner membrane of mitochondria is fairly smooth. * O True O False Which of the following is a mi...

A: There are two type of membrane in mitochondria. The first one is outer membrane and the second one i...

Q: Do you find compound leaves only in dicots? Why?

A: Any species of the flowering plants, or angiosperms, which has a couple of leaves, or cotyledons, in...

Q: Homo erectus … Group of answer choices: A.retained many arboreal adaptations not present in modern h...

A: Homo erectus ... B. migrated to the island of Java by walking

Q: Why do you think identification is more exact than classification? Explain

A: Classification It refers to the systematic arrangement of the objects in groups or categories. It ar...

Q: DON'T CANCEL I WILL UPVOTE LETTER M please choose statements/concepts that relate to SCIENCE that ...

A: Cells are the structural units of living beings. Cells have organelles for proper functioning of bod...

Q: How do plants and animals transport nutrients?

A: Plants and animals, both being living things, have an arrangement of physical structures that move v...

Q: Which of the following is common among proteins with similar purification levels: Similar ________ ...

A: Purification of proteins allows for better specificity and better understanding of that protein func...

Q: One major difference in locomotor adaptation that distinguishes Old World monkeys from apes is that ...

A: The easiest method to tell the difference between monkeys and apes is to search for a tail. The apes...

Q: Most mammalian cells have a single immobile cilium called the primary cilium, in which intraflagella...

A: Intraflagellar transport (IFT) is the process by which proteins are transported into cilia. It cause...

Q: Table 6: Feeding Mechanisms and Types of Digestive System of Some Animals Type of Digestive System b...

A: Digestive system helps to convert the food we take into smaller substances so they can be absorbed b...

Q: hat is the definition of FACILITIES (science-related) pls elaborate in paragpraph

A: Facilities are something related to the hospital that is built or established to serve a particular ...

Q: explain the primary methods of tracking infections and diseases in a population

A: tracking infections and diseases in population requires stipulation diagnostic criteria.  the diagno...

Q: Viruses are cellular organisms. * True False An amino acid is an amphoteric molecule. True O False R...

A: Cell is the basic structural and functional unit of living organisms.Cell contains cytoplasm enclose...

Q: Characteristic relation to carrying capacity. With each of the following characteristics, indicate i...

A: The population growth depends on different factors, some of which are intrinsic factors and some are...

Q: Please help me enumerate the physico-chemical analyses that is required in determining the quality o...

A: Introduction: Squash is a herbaceous plant  that is harvested anually. It is widely farmed and has l...

Q: A clade is_____ . a. defined by a derived character c. a hypothesis b. a monophyletic group d. all o...

A: A clade is a group, consisting of an common ancestor and all its descendants, a single "branch" on t...

Q: ______ is a way of reconstructing evolutionary history based on derived characters. a. Cladistics c....

A: Cladistics is a way of reconstructing evolutionary history based on derived characters. Cladistics h...

Q: Molecular clocks are based on comparisons of the number of______ mutations between species. a. letha...

A: Molecular clock provides a measure of evolutionary change over a long period of time.

Q: describe 3 mechanisms that help generate antibody diversity in naïve B cells and create our naïve BC...

A: Immunoglobulins produced in response to antigenic stimulation are known as antibodies. They are eith...

Q: Which of the following best describes one of the differences between the olfactory receptor cells an...

A: D. The olfactory receptor cells send signals to the thalamus through one of two pathways, while the ...

Q: Two bacterial species have generation times of 20 min and 18 hours respectively. From the below list...

A: Solution correct answer = Band D B. different species may have very different generation times D. st...

Q: 40. The process of removal of redundant synapses that results in a streamlined process of rapid cogn...

A: Synapse is a neuronal junction, the site of transmission of electric nerve impulses between two neur...

Q: Women with total androgen insensitivity have less acne and body hair than most women; this is becaus...

A: Introduction: Androgens are the hormones which is responsible for development of secondary sexual ch...

Q: Which of the following is NOT a component of the Theory of Evolution by Natural Selection? Group of ...

A: Theory of natural selection was given by Darwin. He mentioned the idea of natural selection in his b...

Q: For numbers 1-9. Cross the following blood type of the wife and husband and answer the questions pro...

A: ABO blood group of human is controlled by 3 multiple Alleles. IA, IB and Io. IA//IA or IA//Io determ...

Q: Before the cell undergoes meiosis, it has a total of 40 chromosomes. Which of the following are true...

A: Meiosis Meiosis is a type of cell division in sexually reproducing eukaryotes, resulting in four dau...

Q: Non-disjunction of chromosome 21 during meiosis one followed by fertilization can result in all of t...

A: An zygote with nondisjunction has 3 duplicates of chromosome 21 rather than the usual two. A pair of...

Q: An organism’s relative fitness is measured by its ______. Group of answer choices Genetic variabilit...

A: In biology, Darwinian fitness or simply fitness of a biological trait describes how successful an or...

Clinical Pharmacology

Pharmacology is a discipline of medicine that studies how medications interact with the systems and processes of living organisms, focusing on drug action mechanisms as well as therapeutic and other purposes.