Dopamine is one of the main neurotransmitter in the brain to be affected by drug use? True or false

Q: 1. Let's say that in seals, the gene for the length of the whiskers has two alleles. The dominant…

A: Introduction The term "genotype" refers to an organism's complete hereditary information.…

Q: Match the following abnormal urine exam findings with the disease conditions: Hematuria Glycosuria…

A: A urinary tract infection (UTI) affects any component of your urinary system, including the kidneys,…

Q: At any given time, intestinal crypts of mice com-prise about 15 stem cells and 10 Paneth cells.…

A: Paneth cells  Specialized epithelial cells . Found just at base of small intestinal crypts that…

Q: What would you say is the most important function or role of arthropods and why?

A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…

Q: In mammals 40% of the DNA is composed of G-C base pairs, In thermophilic bacteria, the G-C content…

A:

Q: applicability of a dialyzing membrane (DM) as a model for the cell membrane enclosing an aqueous…

A: Diffusion the transport of molecules from their high concentration towards their low concentration.…

Q: Aside from 'creationism' and 'intelligent design,' what are other pseudoscience that negates or…

A: Evolution  Evolution is the change in the species over time.

Q: Invertebrates and Vertebrates and Humans Topic: "Reproduction and Development " What are the: •…

A: Reproduction is the process by which living beings produce progeny and maintain their species.

Q: Kindly LIST the integumentary organs of the following representative chordates. Please answer direct…

A: Introduction The integumentary organs includes skin, hair, nails and glands. It  forms the outermost…

Q: STATE THE HYPOTHESIS (In if-then format):

A: There are few important points:  peel are used as natural dye . Red color is due to the presence of…

Q: n cockroach, what is the main organ for the absorption of nitrogenous wastes and version of products…

A: In Cockroaches the  main excretory product is uric acid. There is a specialised excretory organ that…

Q: Adapoids and Omomyoids divided food type resources as a way to avoid competion, driving species…

A: Introduction Omomyoids (also spelled omomyiforms or omomyids by some) are members of the superfamily…

Q: Given the following values: ERV=1700mL ERV + TAV= 2200 mL VC= 3000 mL 1) TAV ( TV)= tidal volume=…

A: Minute ventilation, also known as total ventilation, is a measurement of the amount of air that…

Q: Stepwise ommatidial development begins with the differentiation of photoreceptors. ______ is the…

A: In Drosophila, the ommatidium consists of eight photoreceptors (R1 to R8). R1 to R6 represents major…

Q: The following table shows the number and species of target organisms and by-catch caught by the two…

A: The activity including catching the target organisms also captures some nontarget organisms.

Q: In the blueprint experiment, what would be the result of not exposing the print to sunlight for a…

A: The blueprint experiment is based on making the paper using the solution of two salts of a soluble…

Q: What could you deduce from the characteristics of your child? Is the genetics of variation as simple…

A: Variations are the differences in the genetic makeup or phenotype of various organisms.

Q: a COVID-19 suspect case if he/she has anosmia (loss of taste) and ageusia 14. (a) A person is…

A: Covid 19 is an virus infection brought about by the SARS-CoV-2 virus. Many people are infected with…

Q: Your colleague wants to align the complete sequence of the collagen gene from humans to the…

A: Homologous genes are genes that share a common ancestry. When two species share a common ancestor,…

Q: 1. If you disregard cryptobiosis, would you consider tardigrades successful? Why or why not?

A: Tardigrades or water bears may be terrestrial or aquatic in nature. By a phenomenon called…

Q: has the story of Henrietta Lacks impacted science today

A: Modern medicine relies on drug usage and its effects on the patients. To help them to cure the…

Q: Describe how the skin cells, neurons, muscle cells, and blood cells you have observed relate to the…

A: Introduction The cell is the smallest unit with basic life properties. Bacteria and yeast, for…

Q: Statement explaining why plastics can accumulate in the ocean over time for kids like use simple…

A: The accumulation of plastics on beaches and in oceans has become a crisis. Billion pounds of plastic…

Q: Choose the one answer that fits best. Which of the following statements regarding the proper…

A: Micropipettes are used in the laboratory to transfer very little quantity of liquid. Parts of Micro…

Q: 1 What type of accessory organ is indicated by the #1? What type of accessory organ is indicated by…

A: Introduction The skin is the body's largest organ. The integumentary system is made up of the skin…

Q: Question2: Hereditary deafness in humans is caused by recessive mutations in any of ten different…

A: a. Both parents are homozygous for a mutation in the same gene.

Q: 1. Give 5 similar species with different characteristics. 2. Give examples on the reproductive…

A: Introduction A species is a group of living organisms that are genetically similar and capable of…

Q: You want to observe students studying in a classroom. What variables will you consider in your…

A: The observation studies are useful to depict the behaviors and traits that are visible…

Q: Give 5 similar species with different characteristics.

A: We are allowed to do only one question. Please repost the undone question again.  Thank you for…

Q: Why is the annealing temperature different between samples? How is this computed?

A: Introduction Polymerase chain reaction or PCR  laboratory technique by which millions to billions of…

Q: What can be interpreted from this cladogram? Select all that apply. N. corliceps is the closest…

A: Antarctic fish includes all those varieties of fish that lives in the Antarctic/Southern Ocean. For…

Q: How do cells use geneticinstructions to form the shape ofsomething as complex as the humannose?

A: A genome is an organism's complete set of genetic instructions. Each genome contains all of the…

Q: 5

A: The process that is marked with the breaking of glucose is referred as glycolysis. This process can…

Q: Identify whether the statements are TRUE or FALSE 1. You should use P-20 micropipettes to transfer…

A: p20 micropipette The p20 micropipette is usually used to measure amounts between 1.0 µL and 20 µL.…

Q: To review: The mechanism by which the DNA damage suffered in S phase could be repaired in a cell…

A: The cell cycle is a highly regulated mechanism that regulates how cells advance from one phase to…

Q: What are the bands seen below the marker? Explain how these bands appeared

A: Gel electrophoresis:  Agarose gel electrophoresis is a method of separation of the macromolecules…

Q: What activity is the main cause of smog? O release of ozone by factories pesticide use on farms…

A:

Q: 7. Which are characteristics of a cockroach? A. I & II B. II & III C. I & III D. II & IV

A: Which are the characteristics of cockroach?

Q: Which of the following structures are homologous in arthropods? 1st leg of horseshoe crab: 1st…

A: The arm of a human, the wing of a bird or a bat the leg of a dog and the flipper of a dolphin or…

Q: MAtch these drugs according to their functions below Cell wall synthesis inhibitors 50s Ribosomal…

A: Introduction Antibiotics are antimicrobial substances that are active against bacteria. Antibiotic…

Q: 1. How important is humane slaughtering in food animals? Is humane slaughtering possible or is it…

A: Introduction Animal slaughter is the killing of animals, The animals would be killed for food,  It…

Q: Draw a sketch of a graph showing a complex AHP consisting of a first component AHP, an ADP, and a…

A: AHP is the afterhyperpolarization while ADP is afterdepolarization. In AHP the membrane potential…

Q: Why do you suppose that horizontal gene transfer is more prevalent in single-celled organisms than…

A: Introduction The exchange of genetic material between individuals of different species is referred…

Q: U. I and IV only 78. Which among the following pairs is/are correct? I. Seiton: arranging the books…

A: Heinrichs triangle It is also knowm as Bird triangle or accident traingle ehic is atjeory to prvent…

Q: *Complete cell cycle table* Cytokinesis in Plant Cells • A plant cell has a rigid cell wall covering…

A: Introduction Cell division is the process by which a parent cell divides into two or more daughter…

Q: When a higher voltage is applied to the skeletal muscle, the force of contraction _____ and…

A: ANSWER;-When a higher voltage is applied to the skeletal muscle, the force of contraction increases,…

Q: What is the role of oysters as a sustainable food source? Oysters filter 50 gallons of ocean water a…

A: Oyster belongs to phylum mollusca.

Q: How do cells respond to tinygradients of molecules in theirenvironment, as required for knowingtheir…

A: A multitude of communication and actions depend on the gradients around the cell. The gradient of…

Q: Shigella sonnei -  a short paragraph on the clinical significance of the organism.

A: Shigella is a gram-negative, non-motile, anaerobic bacteria, it is responsible for causing…

Q: what are the objectives of helping stray animals in the community as well as its beneficiaries

A: Introduction A stray animal is defined as any animal that is lost, abandoned, unclaimed, or…