system

Q: protein

A:

Q: Each individual gene and associated chromosomal location is plotted on a graph by themselves. Why…

A: The genes are the sequence of nucleotides present on the chromosomes. Each gene is present at a…

Q: 5. What effect does the amount of enzyme have on the rate of the reaction? What effect does the…

A: Enzymes are biocatalyst that helps in performing a specific chemical reaction within the biological…

Q: 6) Consider the maternal effect gene that controls snail coiling where D= dextral, dominant,…

A: The table shown below is a punnet square showing a monohybrid cross between Dd and Dd.   D d D…

Q: A student has identified Gene X as mutated in many liver tumors. The student transfects primary…

A: The liver is an organ of about the size of a football. It is present just under our rib cage on the…

Q: The point where separation of the DNA occurs is called the Stranding point True False

A: DNA replication is a biological process through which a single DNA molecule is used to produce two…

Q: Identify all of the inputs and outputs for glycolysis, krebs cycle, and oxidative phosphorylation.…

A: Introduction  The process of cellular respiration involves the oxidation of biological fuels in the…

Q: Here is how to start. You have to show the derived characteristic for each phylum (red) on top of…

A: Disclaimer: - According to Bartleby guidelines, only the 1st question can be answered unless…

Q: What are the two main functions of keeping the stomach highly acidic? 0 Assist in the breakdown of…

A: Introduction  Gastric glands on the stomach's wall secrete gastric juice. Mucus, hydrochloric acid,…

Q: You are mating a heterozygote with homozygous recessive. Choose the correct offspring: A. all…

A: Heterozygous have different genes for the same gene locus.

Q: QUESTION 45 Which of the following statements is FALSE? Low oxygen levels in the blood increase…

A: Introduction: The body's cells require energy for metabolism, that is supplied by the blood from the…

Q: Problem: A bacteria can multiply at an alarming rate when bacterium splits into two new cells, then…

A: The cell division follow the mitosis process, in which a single cell divides and produce two…

Q: Pen and Paper Exercise. A new virus was causing a localized epidemic in South Africa, affecting the…

A: The process of formation of messenger RNA with the help of the template srrand  of DNA is called…

Q: system requires to achieve it. Which of the following could be considered as an example of…

A: Homeostasis is the state of equilibrium of the internal body in a variable external environment.…

Q: 1. Consider a cell with surface area 2.5 x 102 mm², initial water potential of -0.3MPa and membrane…

A: When the temperature and the pressure are held constant then the potential energy of the water to…

Q: According to the following plant phylogeny, the following statements are true: fern pine star anise…

A: In phylogenetic trees, the relationships between taxa—groups of living things as well as the…

Q: What does the water bring in and take out as it flows through the sponge?

A: Introduction  The smallest multicellular animals in the kingdom Animalia are all members of the…

Q: Please explain the following The benefits of GMO in the environments and the negative effects of gmo…

A: Biotechnology is the branch of science that essentially deals with industrial scale production of…

Q: Which of the following describes the vascular system of a typical plant? O it is made up of xylem…

A: Water, gas and nutrients are the essential nponents for a plant to grow and develop. Without these…

Q: tch the statement with the type of distribution it describes. Random Sheetweb weavers (spiders)…

A: Spiders are the air-breathing arthropods that have eight legs, chelicerae with fangs generally able…

Q: Tap root systems and lateral roots systems are found on different tree species. Does either root…

A: The sap is the watery fluid that serves as the "blood" of the plant. Sap flux density or hydraulic…

Q: What is the function of innate restriction enzymes in bacteria? • All of the answers are correct…

A: Restriction enzymes are responsible for cutting double stranded DNA molecules from the middle by…

Q: A population of orange trees in a California town experienced a bottleneck. Which of the following…

A: Bottleneck effect severely limit the population size. This results in leaving only a small number of…

Q: 2. *REQUIRED 1 A somatic cell in an organism develops a DNA mutation. This mutation is a beneficial…

A: The genetic traits are those which are transferred from parents to their offspring. Heritable traits…

Q: 3. Explain how exercise affected: a) level of activity, b) rate of cell respiration, and c)…

A: The overall health is improved via exercise, which gives people more energy throughout the day. But…

Q: Rank these species in terms of their relatedness to crocodiles. Place the most closely related on…

A: Introduction :  Phylogeny is the study of the organisms with respect to its evolution and the…

Q: Explain how the functions of the organs in the respiratory system maintain homeostasis in the human…

A: Introduction  The organs, tissues, and cells that make up the respiratory system all work together…

Q: What stage of meiosis is this

A: This is the first phase of meiosis cell devision shown in above image known as Prophase l.  Meiosis…

Q: 3. Complete the table by providing the important details about the 11 human organ system. What does…

A: Systems biology makes us believe that all living phenomena are emergent properties due to…

Q: Problem: A bacteria can multiply at an alarming rate when bacterium splits into two new cells, then…

A: Introduction  Bacterial growth occurs when a bacterium divides into two daughter cells, a process…

Q: Alterations in which of the following intracelluar pathways appear to be required for human cell…

A: <!--<SUB-PART>--> (a) <!--<SUMMARY-INTRODUCTION>-->   To Determine: If the…

Q: Name the type of biomolecules shown below:

A: Biomolecules, also called as biological molecules which are essential organic molecules primarily…

Q: what are the function for 1.Diacylglycerol (DAG) 2.Inositol Trisphosphate (IP3)

A: DAG (diacylglycerol) and IP3 (inositol triphosphate) are produced from PIP2 by phospholipase C.…

Q: describe one way in which limb development in Acanthostega could differ from that in modern…

A: A group of extinct stem-tetrapods called Acanthostega was among the first vertebrates to exhibit…

Q: 14. This molecule is: -Monounsaturated fatty acid Trans -Cis polyunsaturated fatty acid -Trans…

A:

Q: 5. Differentiate between sclerenchyma and parenchyma tissues.

A: Tissue is a group is cells having similar structure, shape and functions together.

Q: 4. Normal yeast cells can survive on a diet of sugars, a few simple salts and one vitamin. They can…

A: Alleles are the two forms of a gene. Allele control the same trait though differently. For example,…

Q: A community of microbes that live on your teeth are known as ________

A: Introduction :- Microbes are extremely minute living entities that are all around us and are…

Q: 1. To determine the sequence of amino acids in protein, partial hydrolyses at different points are…

A: Polypeptide: Polarized structure Polymerized structure (monomeric unit is an amino acid)…

Q: H A C D mRNA rRNA A B H tRNA AAGUUU What does structure B represent a molecule of ODNA O O HE

A: Gene is hereditary unit which helps in transfer of genetic information. Genetic information is…

Q: Discuss the difference between metabolism during steady state exercise and intermittent exercise.…

A: Steady state exercise: Steady state exercise is the condition of physiological functions that remain…

Q: Starting with the frontal lobe, trace every neuron in a voluntary somatic motor action such as…

A: This Much of the brain and the  nervous system is the  devoted to the processing of the  sensory…

Q: What is a nucleoid? a region in the cytoplasm of bacterial cells where DNA is found a special piece…

A: Nucleoid does not have any membrane that surrounds it and it is irregular shaped space that…

Q: Please compare these phylogenetic trees and choose the most accurate statement about whether they…

A: A phylogenetic tree  is the diagrammatic representation of the  evolutionary relationship between…

Q: 1a) Define the term linkage disequilibrium. (b) Explain why it makes sense that natural selection…

A: In genetics, linkage disequilibrium helps in the understanding of how two loci that are not…

Q: If a mutation in a sodium channel in an Intestinal epithelial cell caused a marked decrease In the…

A: Introduction :  The sodium-potassium pump is an ATPase present in the cell membrane which transfers…

Q: A substance that is used to prevent viral diseases is called? a.) vaccine b.) Neosporin c.) Hydrogen…

A: Introduction  A virus is an infectious microorganism made up of a protein-coated segment of nucleic…

Q: Dave is a 62 year old veteran with type 2 diabetes he recently returned from a vacation to the Gulf…

A: Given that Dave is a 62 year old veteran suffering with type 2 diabetes. He returned to Gulf Coast…

Q: Explain the negative effects that GMOs represent in society including human health or economics

A: Introduction :- An animal, plant, or microorganism that has had its DNA altered via the use of…

Q: 16. What is the relationship between an organism's DNA and protein? DNA determines which RNA…

A: Introduction  Deoxyribonucleic acid is a polymer made of two polynucleotide chains that coil around…

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.