which solutions created isotonic, hypertonic, and hypotonic environments for the chicken eggs.

Q: Cite one internationally accepted criterion to diagnose biological death.

A: The cardiovascular system is a network of arteries and veins in which the heart pumps blood. One of…

Q: What is the combination of an electrical gradient and a concentration gradient called? a. potential…

A: The plasma membrane is a semi-permeable, selective membrane. Only a few molecules, depending on…

Q: Mendel's law of independent assortment applies to both unlinked and linked loci. True False

A: Mendel's Law of Independent assortment states that the segregation of one pair of allele is…

Q: A student plates 100 µL of a 107 dilution of E. coll culture on a Lurla Agar plate. After 24 hour,…

A: A colony-forming unit (CFU) is a unit that is used in microbiology to measure the viable number of…

Q: Explain the way in which the yolk amount affects the cleavage. Compare the Cleavage in a sea star…

A: Yolk  Yolk is a nutrient rich part of the egg which support the growth of developing embryo.

Q: List the organizational levels of the human body.

A: The anatomy of the human body can be classified based on six general levels of organization.

Q: 1. Name the five types of white blood cells, and state a function for each type.

A: White blood cells, also called leukocytes, are made in the bone marrow and found in the blood and…

Q: What is the difference and similarities between Nature and Nurture?

A: Genes are made up of DNA and the expression pattern of genes determine the phenotype of an…

Q: Define the terms oviparous, ovoviviparous, viviparous and distinguish among them.

A: The biological process of reproduction is how a new, unique organism is created from its parents. It…

Q: List five proteins of the myofilaments

A: Muscle cell  The cell membrane of the muscle fiber/cell is known as sarcolemma. Muscle fibers are…

Q: why DNA is part of Locard’s Exchange principle.

A: “Every contact leaves a trace”- Edmond Locard

Q: In the cardiac cycle, the occurrence of S, is most likely indicated at which of the following…

A: A test to assess the heart's electrical functioning is called an electrocardiogram, or ECG.  The…

Q: Results of Gergor Mendel's experiments with pea plants showed that heritable factors (genes) are…

A: According to the theory of Particulate inheritance, phenotypic traits are passed from generation to…

Q: Glucose-6-phosphatase deficiency (G6PD), also known as von Gierke disease, is glycogen storage…

A: Introduction Carbohydrates, proteins, and fats are the three macronutrients that are present in our…

Q: The transverse diffusion of lipids is thermodynamically unfavorable because of the difficulty of its…

A: The transverse diffusion or also known as flip flop movement involves the movement of a lipid or…

Q: Which of the following statements is/are FALSE? a.NADPH is formed in the stroma. b.The cyclic…

A: The science of chemical processes that occur inside or relate to live beings is known as…

Q: in the Sexual reproduction and to explain why meiosis contributes to one of its great strength.With…

A: The biological process of reproduction is how new, distinct creatures are created from their…

Q: CELL PARTS AND FUNCTIONS 1. Directions: Identify the parts and function base on the illustration…

A: The cell is an important part of our body. Our body contains millions of cells. Each living organism…

Q: 5'UTR Coding sequence 3' UTR Poly-A tail I C A F D

A: Transcription is a process of central dogma in which the RNA strand is synthesized from the parental…

Q: Are all ‘choanates’ also amniotes?  Are all amniotes in the group Choanata?

A: Introduction: Any animal affiliated to the subfamily Vertebrata, the most common subphylum of the…

Q: 2. A red cell of normal osmolarity (300 mosm/l) is placed in the following solutions. Describe each…

A: The net movement of water across a semipermeable membrane from a low solute concentration area to a…

Q: Which of the following statements about DNA replication is FALSE? ORNA primers play a role in…

A: DNA replication is the synthesis of new copies of DNA and occurs before cell division. It occurs in…

Q: Assume that color blindness is a recessive character on the X chromosome. A man and woman with…

A: Colorblindness is a sex linked disease in which the X chromosome is affected. In this type of…

Q: Worksheet: What Darwin Never Knew Darwin was a naturalist, or a collector of plants and animals from…

A: Charles Darwin is commonly regarded as the father of evolution. During his young age, Darwin set out…

Q: Name the causes that results in ketacidosis

A: Introduction A metabolic condition known as ketoacidosis is characterized by pathologically high…

Q: Given that the normal hemoglobin allele (H) is dominant to the sickle-cell allele (h), each time two…

A: Introduction Transmission of characters/genes from parents to offspring is referred to as…

Q: Why should we not use toothpicks in streaking bacterial colonies in an agar plate? what should be…

A: The word "flora" in the context of microbiology refers to the group of microorganisms that lives…

Q: Parent A CFTRwt CFTRG511D CFTRwt CFTRwt CFTRwt CFTR GST G511D Healthy Healthy CFTRwt CFTRAF508…

A: Cystic fibrosis occurs when there is a mutation in CFTR gene that forms CFTR ( cystic fibrosis…

Q: Why are changes in chromosome number almost always more severe than changes in chromosome structure?

A: Introduction  Chromosomal aberrations are the common cause of abnormal development of the embryo or…

Q: Describe the normal range of human hearing, and how it change with age?

A: Each frequency has a different impact on how the human ear responds. The most sensitive range of…

Q: Draw a Punnett square for a genetic cross of two heterozygous, black-coated dogs. What are the…

A: This is a monohybrid cross in which only one character is involved. Dominant character is expressed…

Q: Note : — don't copy in google or bartleby. Plagarize checker will be used. QUESTION : — How does…

A: Paramecium is a kind of unicellular protozoan that belongs to the kingdom Protista. Paramecium can…

Q: For table 3 which molecules were able to move through the membrane and which were not?how do you…

A: Starch is a white substance that found in food like potato.

Q: 16. Expression of CD25 and CTLA-4 is a characteristic of? A. TH1 B. TH2 Treg

A: CD25 is a protein marker for CD4+ thymocytes. It hs actually the α-chain of the IL-2 receptor. CTLA4…

Q: "Bacterial cells are often represented by the chemical formula C5H7NO2. Compute the theoretical…

A: The carbonaceous oxygen demand is also represented as the BOD or the biochemical oxygen demand from…

Q: Which of the following is a non-temperature-related effect of a well-designed warm-up? lowered…

A: Warming up is primarily used to optimise performance by inducing both temperature-related and…

Q: Describe the way in which the female hormones GnRH, FSH, LH, and oestrogen interact during the…

A: The biological process of reproduction is how a new, unique organism is created from its parents.…

Q: Name: Year and Section: Organelle Role Organelle Role EXERCISE NO. 2 Cell Anatomy and Function 2.…

A: Organelles are specialized structures present inside a cell that performs specific functions of the…

Q: ? kill infected host cells Question Homework Unanswered Select an answer and submit. For keyboard…

A: Immune system is comprised of innate  and adaptive immunity, the function of both of which is to get…

Q: Differentiate between aneuploidy and polyploidy.

A: Aneuploidy and polyploidy are caused by genomic mutation. A genomic mutation is typically defined as…

Q: What nutrients do the following media components contain? • Peptone Yeast extract Beef extract •…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which molecules are considered organic? A. O those containing carbon B. all natural G. O those…

A: Introduction Organic compounds are compounds that consist of carbon and hydrogen bonds. The carbon…

Q: Transferring genes into a region of heterochromatin results in gene amplification gene expression…

A: Eukaryotic genomes contain heterochromatin, which serves a variety of purposes including regulating…

Q: Use the following sequence data to assign haplotypes and build a haplotype network for a 200 bp…

A: In its broadest meaning, a haplotype refers to a collection of DNA variants along a chromosome that…

Q: write a paragraph describing all the biomechanical variations of high plank activity that affects…

A: Multinucleated myofibers that are grouped into skeletal muscles have the job of producing length-…

Q: Hello can you give some 2 example of respiration in characteristic of living things

A: Respiration  The is the process by which glucose molecules break up into CO2 and H2O with the…

Q: Scenario 1 Mortality Rate: __10_____________________ Generation 0 (start) 50 100 150…

A: Hardy Weinberg’s principle is the mathematical representation of population analysis which…

Q: 17. A technologist made a three-fold serial dilution of serum. Tube #1 had a 1/6 dilution of the…

A: The antibody is the immunoglobulin molecule produced by the plasma cells or B cells when activated.…

Q: Why are most marine photosynthesizers unicellular?

A: Introduction: A single-celled organism is a unicellular organism, as opposed to a multicellular…

Q: 6. Cholestatic effects of pharmaceuticals present serious complications that often require…

A: Cholestasis is defined as stagnation, or at least a marked reduction, in bile secretion and flow.…