Q: Regarding the process of gene transcription in eukaryotes, it is correct to state that A)The transcr...
A: Transcription is a process of copying a DNA segment into RNA.
Q: 3. Ground Tissue *comprises the rest of the plant that is not dermal or vascular *used for photosynt...
A: Plants like animals are also comprised of different types of tissues and each tissue has specialized...
Q: When the frequency of sitters is 0.75 (see Figure 6.22), the fitness of rovers is much higher than t...
A: The rovers are becoming a larger fraction of the whole population as their numbers grow in compariso...
Q: A child is heterozygous for blood type A whose father is homozygous dominant for the same blood typ...
A: ABO blood group ABO blood groups are controlled by the gene I. The plasma membrane of the RBC has s...
Q: Write a short note on: Adaptations of plants to water scarcity
A: Adaptations It is defined as the process of adjustment of an organism with its environment.
Q: following Mitosis phase: a. prophase b. metaphase c. anaphase
A: Number of chromosomes in mitosis phase is as follows : Prophase : 46 chromosomes Metaphase : 46 ch...
Q: How has the use of the binocular microscope contributed to the study of science?
A: Binoculars microscope is a compound light microscope but having two eyepiece, for viewing specimen w...
Q: Thoroughly explain the difference between simple diffusion, facilitated diffusion, and active transp...
A: Simple diffusion is a type of passive transport which as the name suggests, is simply the unassisted...
Q: Question: Give at least 5 Genus and Species under G(+) cocci and G(+) bacilli
A: Solution : Gram-positive cocci include Staphylococcus (catalase-positive), which grows clusters, and...
Q: the
A: The sodium potassium pump is a mechanism of active transport that moves sodium ions out of the cell ...
Q: 3. What evidence is present when DNA, gene codes and expressions, as well as amino acids are basical...
A: Genetic relatedness is described by the probabilities that two individuals share alleles that are id...
Q: Regarding the process of DNA replication, it is correct to state that: a) Nucleosomes are maintaine...
A: Answer c) DNA polymerase requires a previously annealed deoxynucleotide to add the next monomer bein...
Q: Name three organisms that have become extinct or are threatened with extinction. For each, give a pr...
A: Extinct organisms include the golden toad as a result of habitat loss, the dodo bird as a result of ...
Q: Question 9 Match each section of a journal article with what you might find in that section. 1. Over...
A: References:- For a science fair project, a reference citation (also known as author-date citation) i...
Q: What is the purpose of respiration? What are the inputs, products, and energy required or gained? H...
A: Respiration is the process that breakdown sugar and produces energy for metabolic reaction.
Q: What is the significance of the proton gradient that is established across the thylakoid membrane du...
A: Given: When the electron passes through the ETC,it releases that energy and that energy is used up i...
Q: In what ways has artificial selection changed people’s quality of life? Give examples. How might art...
A: Artificial selection is the selective breeding of plants and animals for specific traits in order to...
Q: What is the function of NaCl in urine formation?
A: Urinary system involves in the clearing or filtering the blood and ridding of wastes that produced i...
Q: Discuss the fundamentals of landscape ecology, GIS, and ecological modeling
A: The term that is associated with the biology field involved in studying biodiversity, adaptations, a...
Q: A researcher mutagenized a group of butterflies and isolated six butterflies with extra-long bodies....
A: This table based on complementary test. In this table crossing of 5 and 6 dose not showing complemen...
Q: If a marinę fish is placed in a fresh water aquarium, will the fish be able to survive? Why or why n...
A: Saltwater fish or marine fish are fish that live in ocean water. In saltwater, fish can swim and liv...
Q: You are performing an experiment in which you are measuring the rate at which succinate is converted...
A: An experiment is needed to be performed in which the rate of conversion is measured where succinate ...
Q: Discuss STEATORRHEA as a common finding in Gardiasis.
A: Giardia lamblia is a protozoan parasitic organism;which is microscopic in nature.It causes an infec...
Q: What kind of specimen is in the picture and what is its epithelium
A: Epithelium is the type of body tissue that forms the covering on all internal and external surfaces ...
Q: Which of these REQUIRES active transport in order to cross the plasma membrane? A. a sodium ion movi...
A: Active transport Transport proteins within the membrane must use energy (ATP) to move the substance...
Q: Which of Mendels laws have their basis in separation of homologues in anaphase I?
A: Homolog is a pair of homologous chromosomes in a eukaryotic cells. Homologous chromosomes pair with ...
Q: Which of the following statements is true regarding the inheritance of a human X-linked recessive tr...
A: A recessive trait is the trait that expresses only when present in 2 copies i.e expresses only when ...
Q: prc nt'
A: Scientist use the PCR technology to amplify small amounts of RNA from specimens into deoxyribonuclei...
Q: In primary/direct active transport, does ATP always have to be involved? Definitions seem to say the...
A: Chemical processes that liberate energy in the form of heat are known as exergonic reactions. When b...
Q: 2. Describe the phenotype of individuals whe inherit two copies of the Hbs allele whq Sickle-Cell Di...
A: * sickle cell Anemia a is blood disorder due to mutation will leads to change in shape of cells into...
Q: What is GMO? What is the advantage and disadvantages of GMO?
A: Gene therapy involves altering the genes inside your body's cells in an effort to treat or stop a di...
Q: Describe briefly the four major groups of Protozoa.
A: Introduction :- Single-celled organisms are known as protozoa. They range in size and shape from an ...
Q: Abd x-ray: Complete bowel obstruction. Final diagnosis: Complete Small bowel Intestinal obstruction...
A: Humans usually acquire the infection by nematodes ingesting these eggs via contaminated food or wate...
Q: Br Br CI
A:
Q: . Explain how you could test your osteoporotic and normal bone models to determine their strength. P...
A: Solution : Bone strength is determined by bone geometry, cortical thickness and porosity, trabecular...
Q: Phenotype to Population 1. Describe how the phenotype of individuals with sickle-cell disease influe...
A: The frequency of allele of a gene in a populace often relies upon the opportunity of inheritance of ...
Q: Explain and provide examples for the five fundamental features of drift.
A: Variation is vital for species survival because it allows the organism to overcome adversity. Specie...
Q: Statement 1: Gene cloning is a process used to obtain many copies of a particular gene or large amou...
A: A. This statement is true because Gene cloning is a common practice in molecular biology labs that a...
Q: Closed stomata______ . a. limit gas exchange c. prevent photosynthesis b. permit water loss d. absor...
A: Stomata are the tiny pores or openings on the surface of the leaves in plants. Stomatal openings are...
Q: if our immume systems are capable of attacking the trypanosome, why do you think we might see the nu...
A: Parasites are creatures that live in or on a host and rely on it for food, housing, and transportati...
Q: a) Draw the basic structure of a nucleotide that is found only in RNA. Use 'P' for the phosphate (or...
A: A nucleotide molecule consist of the 5 carbon sugar molecule to which nitrogen base is attached at t...
Q: How would you distinguish a trait caused by a sex-linked recessive allele from one caused by a sex-...
A: Introduction : sex linked gene - when genes present on sex chromosome they are known as sex linked...
Q: Write an equation that summarizes aerobic respiration
A: Introduction :- Aerobic respiration is a set of enzyme-controlled events that allow living organisms...
Q: Match the items given in column A and B: Column A Column B (a) Catalytic converter (i) Particulate m...
A: Noise pollution is regular exposure to elevated sound levels that may lead to adverse effects in hum...
Q: 10. What are the problems that vertebrates needed to solve to adapt to the terrestrial environment s...
A: Answer
Q: Describe briefly the four major groups of Protozoa
A: Protozoans are eukaryotic cells existing as unicellular animals. Phylogenetically these are the most...
Q: Describe the following according to the seeds: String beans seed Corn Sunflower seed Tomato Apple
A: Seeds Seeds are the tiny embryo of a plant which is formed after the fertilization of egg and polle...
Q: 1. Why were nuclei being unstained when you used eosin? 2. What is the relationship between heteroch...
A: Answer 1- Eosin is a group of fluorescent acidic compounds that reacts with and forms salts with bas...
Q: Activity 5.2 Match This To0 Directions: Match the following terms in Column A with their definitions...
A: Definition: Original horizontality - it suggests all layers of rock are originally deposited horiz...
Q: How plant disease occurs?
A: "Anything and everything that stops a plant from operating to its full potential" is what a plant ai...
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- Question:- can somebody help me to label these?Staining characteristics of some bacteria. Please help me. I'm having trouble exactly figuring this.The images attached are the photos of bacteria in yoghurt under a misroscope. According to these images and your own knowledge, can you make a biological drawing of bacteria in yoghurt ( in a circle) and identify the types of bacteria accurately?
- Please don't copy paste.have a unique solution.Identify the shapes and arrangements of the following bacteria observed under the microscope. Recall: look for the arrangement seen with most cells; you may see another arrangement that is less common. option: diplo, bacillus, negative, coccus, positive, staphylo, strepto. Gram stain Cell arrangement Cell ShapeHow could you utilize fluorescence quenching in the different analytical application? Please answer shorty at your own words. Answer should be specific (4-5 lines) .
- pls make it comprehensiveIdentify the shapes and arrangements of the following bacteria observed under the microscope. Recall: look for the arrangement seen with most cells; you may see another arrangement that is less common. option: coccus, spirillum, negative, strepto, single, positive Gram Stain ? Cell Shape ? Cell arrangement ?Staining microbes are important techniques to characterize microbes in any microbiology laboratory.in your opinion which of the four staining procedures is the most important .in your answer be specific why u chose that technique. Please make this explanation as short as possible .thank you.
- Is this correct answer on scanning, low power, high power, and oil immersion solving the math problem? Also, I don't understand about the Paramecium and Euglena questions. Can you help me, please?No plagiarism I will double check. If u want helpful rating just do it in handwritten cursive answer 1) Is Immunoelectrophoresis one of the current analytical methods in detecting porcine gelatin?Explain whyDon't copy paste. Give unique solution.
