Stage 1 Digestion Stage 2 Catabolism to Smaller molecules Urea Stage 3 Oxidation to CO2, H₂O and energy for ATP synthesis Proteins Amino acids G B H Carbohydrates Glucose Fructose Galactose Pyruvate ↓ Acetyl CoA ↓ L Glycogen ATP -1 ↓ Lactic acid Lipids Fatty acids C D CO₂ ATP Ketone bodies E

Q: What are the four macromolecules

A: Molecule is produced as a result of combination of different atoms.  Macromolecules are kind of…

Q: Weighing gold fish prior to conducting experiments on them is done ...

A: Introduction Metabolism is the process by which living organisms obtain energy to drive their…

Q: Q1. Determine if the event occurs during mitosis or during meiosis. Copy and paste, mitosis or…

A: The cell division is the process of making two or more daughter cells from a parent cell. There are…

Q: Which of the following would be a plant GENOTYPE The plant has two copies of the same allele for…

A: An organism's genotype is made up of all of its genetic components. The alleles or variations that…

Q: Determine the appropriate bacterial strain that can be allowed to mate with the strain that is…

A: An organism's genotype is influenced by its genome as well as by its environment. It is not as…

Q: ➤ Question 22 3 points Save Answer A plant has the following characteristics: a taproot system,…

A: Introduction  The kingdom Plantae contains eukaryotes that are mostly photosynthetic. Algae and…

Q: GAT C |||||||| ||||| | || | | || | || | || a.) What is the base sequence of the sample ssDNA? b.) If…

A: NUCLEOTIDE SEQUENCING: The process of determining the order of nucleotides in a genome is known as…

Q: According to Peter Gardenfors, representations can be O Detached and Unmarked Detached and Marked…

A: The two thematic concentrations in the Applied Biology major—Environmental Biology and Human Biology…

Q: Why does endosperm development precede embryo development?

A: Introduction :  The double fertilisation process is a distinctive property of flowering plants. One…

Q: Using a flowchart (word, with > symbols), illustrate the path of air during exhalation.  (b)…

A: During ventilation, exhalation is the process of removing air from the lungs and releasing it into…

Q: Q1. Determine if the event occurs during mitosis or during meiosis. Copy and paste, mitosis or…

A: Synapsis is the pairing of homologous chromosomes prior to their separation into daughter cells. It…

Q: Calculate the allelic frequency of the two polymorphisms in the sample data Allele Frequency I D

A: Traits are the characteristic features that are unique to particular individual. A trait is…

Q: The time it takes for blood to pass through the capillaries of a pulmonary alveolus typically is…

A: Introduction: The facilitation of gas exchange between the circulatory system and the outside…

Q: indicate that a. the pathogen remains on the skin b. the body is responding to an infection. c. a…

A: Introduction  A pathogen is an organism that causes disease. Pathogens may spread disease once they…

Q: 2. Carbohydrates are needed for different cellular processes/components. Which statement is NOT an…

A:

Q: Write:           A – if the item is associated with Transcription           B – if the item is…

A: Introduction  Gene expression is the process through which a gene's information is used to create a…

Q: Is food going down the esophagus an involuntary action?

A: Esophagus It refers to the muscular tube which connects the throat with the stomach. It is about 8…

Q: Explain the mechanism/s through which molecules such as cyanide and rotenone can exert a cytotoxic…

A: The term "cyanide" refers to any chemical containing a carbon-nitrogen (CN) bond. Many substances…

Q: Briefly describe the components of the four major types of lipoproteins and explain the function of…

A: Introduction: The chemical processes that keep the body of a live organism sustainable are referred…

Q: The pentose phosphate pathway:

A: The pentose phosphate pathway  is help in glucose degradation in most living cell because it is the…

Q: Agrobacterium tumefaciens is also known as nature's genetic engineer. Justify this statement.

A: Introduction :- Agrobacterium tumefaciens is a gram-negative bacterium that causes tumours in plants…

Q: Explain how the following factors affect the blood velocity and volume flow rate as well as…

A: The blood vessels are tubular in structure that helps the blood to flow throughout the body. The…

Q: You want to use a serial dilution to make a 1/50 dilution. The first dilution you make is a 1/5…

A: Introduction Dilution is a process by which the concentrations of solute are lowered down in a…

Q: How many new viruses emerge every day

A: The living organisms on this planet can be categorized broadly into three groups - Plants, Animals…

Q: What is the purpose of thickening the lining of the uterus

A: The uterus is a part of the female reproductive system. It is a hollow muscular organ located in the…

Q: glutamate dehydrogenase (GDH

A: Oxidative deamination of Glutamate: The only amino acid in mammalian tissues undergoing oxidative…

Q: 3. Linear evolution suggests that there is a ladder, or step- progression, to evolution over time --…

A: Evolutionary developmental biology is considered a new norm in evolutionary biology. It arose from…

Q: Determine the reason behind the penicillin enrichment.

A: The genes are a series of nucleotides found on chromosomes that code for a particular protein that…

Q: what amniocentesis is and why it would be performed

A: Introduction Amniotic fluid is a protective fluid that surrounds the developing embryo in the uterus…

Q: Q3. Photodynamic therapy results in induction of WAF1 or CIP1 or P21 leading to cell cycle arrest…

A: Introduction Photodynamic therapy (PDT) is a technique involved in the treatment of cancer. It uses…

Q: Determine the appropriate bacterial strain that can be allowed to mate with the strain that is…

A: An organism's genotype is influenced by its genome as well as by its environment. It is not as…

Q: Bison roamed free in an area along the eastern slopes of the Rockies, in what is now Banff National…

A: Gene frequency:-  it is usually represent the percentage of the population that have one type of a…

Q: 4. What is the role of the diaphragm in the respiratory system? How does it work during inhalation…

A: The movement of oxygen from the outside environment to the cells within tissues, as well as the…

Q: 15. A student suffered from nausea, diarrhoea and vomitting after he had eaten some undercooked…

A: Nausea feels like the urge to vomit. It is a symptom of food poisoning or infection. Diarrhoea means…

Q: How does chemical modification of the histones lead to changes in chromatin structure? Choose all…

A: Chromatin It refers to the complex of DNA and proteins that forms chromosomes in the nucleus of…

Q: Cystic fibrosis is an autosomal recessive disorder that affects 1 in 3 000 newborns with Caucasian…

A: Cystic fibrosis (CF) is an inherited disorder that causes severe damage to the lungs, digestive…

Q: Describe an easier method to detect the gene encoding for a specific toxin.

A: Gene:-  it consists of the sequences of nucleotide in DNA. And encodes a specific products including…

Q: Structure and functions of root hair cells?

A: The root hair cell is an epidermal offshoot that forms hairs of the root of the plant.  Essentially,…

Q: Give a brief pathophysiology of diabetic kito acidosis.Including the signs and symptoms of DKA

A: Diabetic kito acidosis define as complication where the body produces excess blood acids…

Q: Your screening facility can process 1,000 people per week. Assume you are attempting the early…

A: Total number of positive: 100(2%) = 20 Total number of negatives: 1000 - 20 = 980 Number of people…

Q: Finally, draw out a Punnett square to help you consider the cross between these possible gametes.…

A: Colorblindness is an X-linked recessive genetic disorder that is the allele for the trait is carried…

Q: Plants require light to survive because O A. plants use the energy from sunlight to produce food.…

A: Introduction The nonliving things present in the ecosystem make the abiotic components.…

Q: Determine the advantages of phage therapy over antibiotict herapy.

A: Bacteriophage therapy (BT) is another name for phage therapy (PT). It treats bacterial infections…

Q: A DNA nucleotide triplet that codes for the amino acid alanine is a. CCA b. CGG C. CCU d. CGU

A: Introduction The molecule that carries the genetic information necessary for an organism's growth…

Q: You've been out in the field collecting data on the predation of holly leaves. You collect 200…

A: Leaf miners are the larva stage of insects that resides on leaves for shelter and food. Leaf mining…

Q: Zooplankton feed on microscopic surface-dwelling plants Plankton are microscopic organisms on the…

A: Introduction :- The autotrophic elements of the plankton community and a vital component of…

Q: A B Density-dependent factors, like infectious disease, are more likely to strongly affect which…

A: Introduction: Numerous aspects in nature control population volume and developments. Some depend on…

Q: Someone in your social circle is a hard-core gluten-free advocate, to the point where they dictate…

A: Gluten-free diets are all the rage these days, with more and more people eliminating gluten from…

Q: Which carbohydrate is NOT produced in the pentose phosphate pathway? glyceraldehyde 3-phosphate…

A: Introduction: The pentose phosphate pathway (also known as the phosphoglycerate pathway, pentose…

Q: QUESTION 21 Suppose that in a population the frequency of a particular recessive condition is 1/400.…

A: According to Hardy Weinberg's equilibrium p2 + q2 + 2pq=1 and p + q= 1 Where, p= frequency of the…

Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.