How does the nitrogen cycle effect human, animal, and plants life? Thank you

Q: Notice that when comparing our amino acid sequence to a fruit fly, we have a difference of 29 amino…

A: Various techniques have been used to study the evolutionary relationships among organisms, amino…

Q: An isomer is a molecule with the same formula, but different arrangement of atoms. True False

A: Introduction  A molecule is a group of two or more atoms that are chemically bonded together to form…

Q: Explain how the type of hemolysis can be used to tell apart two species that would look the same…

A: Introduction :- Hemolysis refers to the lysis or destruction of red blood cells. There are three…

Q: Where do electrons come from to supply the electron transport chain? (Pick all that apply)

A: Q-15 Electron comes from NADH and FADH2 during the electron transport chain.

Q: Albinism is a recessive trait that results in lack of melanin in the body. What is the probability…

A: Introduction  A Punnett square is a tool used to predict the probabilities of different genetic…

Q: A red flower (WW) and white flower (ww) (P1) have the ability to create pink flowers in their…

A: A phenotype is an organism's physical appearance or observable features, such as height, eye colour,…

Q: lease and thank you take your time. Ive read the guide lines and honor code that i can have up to…

A: Introduction:  Minerals are naturally occurring, inorganic substances that have a specific chemical…

Q: What kind of exudates do you expect to find in the soil?   What does phytoremediation mean in this…

A: There are two major types of riot exudates found in soil. [1] Low molecular weight compound (LMWC)…

Q: Describe how HpaII and MspI can be used to determine if a given DNA sequence is methylated. Any…

A: HpaII and MspI are two useful enzymes used to detect methylation in a given DNA sequence. These…

Q: Which statement is false regarding plasmids? Circular dsDNAs that reside in bacterial cells…

A: Introduction :- Plasmids are circular, double-stranded DNA molecules that are found in bacterial…

Q: 2. Given a DNA template molecule of 5'- ATGGCTCCTACCTACTAGTTAACATATGG-3', generate the mRNA sequence…

A: We are given a sequence of DNA in 5'-3' direction.  We have to generate the mRNA sequence and then a…

Q: How might a change in pH affect the function of an enzyme? Give an example in your answer.

A: Enzymes are proteins that catalyze biological reactions by speeding up the rate at which reactions…

Q: A particular flower has two colors that are determined by one locus, where orange is dominant to…

A: Given that total number of flowers is 1000. 311 are blue, therefore 689 flowers are orange. Also,…

Q: For each of the following statements, indicate whether it is true or false. [Select] [Select] The…

A: Introduction :- LDL, or low-density lipoprotein, is a type of lipoprotein particle that transports…

Q: Part of the food losses each year are due to the unique characteristics or difficulties associated…

A: Introduction: Post-harvest systems refer to the processes and activities that occur after a crop has…

Q: Bonuses: Assume that a cell from a particular species has a diploid number of 32 (n=16). How many…

A: Diploid cells have two sets of chromosomes, 2N whereas haploid cells have one set of chromosomes, N.…

Q: Dolphins have 44 chromosomes. How many chromatids are there in the following cells  and/or cell…

A: A skin cell is a type of somatic cell, these are diploid cells having two sets of chromosomes.…

Q: Using the pedigree chart, explain: a) The number of generations seen. b) If all blue-coloured shapes…

A: Introduction A pedigree chart is a diagram that shows the inheritance of a particular trait or…

Q: The inherited component of a phenotype is determined by the:     age of the organism…

A: Phenotype simply means a distinguishable characteristic.  Pheno, which has the same root as the…

Q: Which of the graphs is the most appropriate way to visualize the data?  Match the graph to the data…

A: ANSWER) The graphs are the diagramatic representation of the data and to make the data easily…

Q: What other precautionary measures must be observed in the collection of fecal specimens?

A: 1) The collection of fecal specimens is a common medical procedure that is used to diagnose various…

Q: Define substrate level phosphorylation. How does 1,3-bisphosphglycerate relate to substrate level…

A: Introduction: Substrate-level phosphorylation  is a mechanism of ATP formation. there is  transfer…

Q: What type of endocytosis moves specific molecules from the extracellular fluid into the cell?…

A: Endocytosis is a cellular process that involves the internalization of molecules from the external…

Q: Once a primary RNA transcript is created from a DNA template, it must be modified in several ways…

A: Introduction :- mRNA stands for messenger RNA. It is a type of RNA molecule that is involved in the…

Q: 1.Write the equation for the dissociation and re-formation of water

A: In the dissociation of water, a water molecule (H2O) splits into a hydrogen ion (H+) and a hydroxide…

Q: How has the digestive system evolved when comparing the pig to the lamprey and the shark?

A: The digestive system in pigs, lampreys, and sharks consists of the mouth, esophagus, stomach, small…

Q: How will you prepare a good fecal smear for microscopic examination?

A: A stool sample is tested in a lab using a faecal smear. The purpose of this test is to look for…

Q: What is the function of these three chemicals?

A: Tar, resins, and turpentine are different types of hydrocarbons produced by plants to facilitate…

Q: identify three things that can contribute to ecological footprint score

A: Ecological footprint is expressed as a usage of natural resources in a particular area by humans.…

Q: The skull pictured here represents the species: A. Pongo pygmaeus B. Paranthropus boisei C. Homo…

A: Introduction  A skull is a bony structure that encases and protects the brain, as well as providing…

Q: 1. Draw a chromosome and a pair of homologs (or homolog pairs, or homologous chromosomes). Label on…

A: Introduction Homologous chromosomes are pairs of chromosomes that have the same structure, gene…

Q: 4. Choose two of the five following statements about natural selection and provide a specific…

A: Natural selection is a mechanism of evolution that results in adaptations being favored or selected…

Q: Find another example of an organism using microscopic algae in endosymbiosis

A: Introduction - The endosymbiotic theory is the idea that a long time ago, prokaryotic cells engulfed…

Q: g. Sketch the specific structural formula of the phospholipid model you synthesized in the space…

A: Introduction:- A phospholipid is a type of lipid molecule that is the main component of the cell…

Q: GAP + Pi + NAD+ ⟹1,3-BPG + NADH (Reaction 1)       1,3-BPG + ADP  ⟹ 3-PG + ATP (Reaction 2) Which…

A: These two reactions are part of the anaerobic process of glycolysis, which produces a small amount…

Q: Which type of hybrid zone would lead to speciation? A. a hybrid zone b. stable hybrid zone c.  A…

A: Introduction  Speciation is the process by which a single species splits into two or more distinct…

Q: 5. Explain the three ways bacterial growth is measured. Provide one advantage and one disadvantage…

A: Bacterial growth refers to the increase in the number of bacterial cells over time. Bacteria are…

Q: Genetic drift can produce large changes in allele frequencies in a short time period. true or false

A: There are a few important points: Evolution is a process that results in changes in the genetic…

Q: Describe the structure of the cell membrane.   Be sure to identify the following terms. Plasma…

A: Introduction :- The cell membrane, also known as the plasma membrane, is a thin and flexible barrier…

Q: Which of the following events does not normally occur in mitosis?     Separation of sister…

A: Mitosis is the process of cell division in which a single cell divides into two identical daughter…

Q: When the concentration of H+ ions in a solution decreases, a buffer maintains the pH of a solution…

A: INTRODUCTION  The concentration of any given ion in solution is a measure of the amount of that ion…

Q: How has the placement of the organs changed when comparing the pig to the shark?

A: The placement of organs in pigs and sharks differs because they have evolved to meet the specific…

Q: Match each molecule with the corresponding description. Answer choices may be used only once.…

A: Introduction  Macromolecules are large, complex molecules that are essential for life. They are…

Q: flew from Montreal to Ottawa to speak with Prime Minister Trudeau recently flew with President Biden…

A: INTRODUCTION The red vented bulbul is the first animal except human found to be incapable of…

Q: • First identify the gametes. Use labels of Group 1 to identify the male and female gamete types and…

A: A Monohybrid cross is a cross between two organisms with one contrasting trait that is regulated by…

Q: Label the typ

A: Introduction: The nervous system is a complex network of cells, tissues, and organs that coordinate…

Q: Which one of the following supplements has the greatest scientific support Folic acid to reduce the…

A: Supplements can play an important role in maintaining good health and preventing certain health…

Q: When you drink boba, what type of energy are you harnessing?

A: INTRODUCTION Taiwanese-made boba, commonly known as bubble tea, is a beverage made with sweetened…

Q: Please comment on the status/development of long-term food storage facilities in Quebec, Canada.…

A: Food storage is the practice of preserving food for future use. Proper food storage techniques can…

Q: Calculate the approximate molecular weight of a protein composed of 701 amino acid residues in a…

A: Amino acids are the building blocks of proteins. A polypeptide chain is formed by the linkage…

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."