Q: Why are chemical stains required for visualizing cells and tissues with the basic light microscope?
A: Cell staining is a technique that is used to better visualize cells and cell components under a micr...
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A: The pedigree analysis helps us identifying the mode of inheritance of a particular disease by observ...
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A: A communicationproblem is a developmental or acquired disability in a person's speech, language, or...
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A: The nucleus and other cell organelles are terms to describe that they are usually found in the cell...
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A: basal metabolic rate (BMR) is equivalent to the amount of energy (in the form of calories) that your...
Q: Which of these is not a driver of sympatric speciation_ a. Reduction of gene flow in a population b....
A:
Q: 4. What mode of inheritance is shown in the pedigree chart on the left? Justify your answer. 5. Cons...
A: Pedigree is a branching representation indicating family members of everi generation . Pedigree give...
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A: DNA is a material found inside cells that transports genetic information and transmits it from gener...
Q: Explain why glycated haemoglobin (HbA1C) is a suitable index for long term hyperglycaemia.
A: Glycated hemoglobins are the form of hemoglobin which are chemically linked to sugar. The normal Gl...
Q: 5 points A couple have a son with the recessive X-linked condition, hemophilia A. What are the genot...
A: Answer - option a. genotype of the father is X^A Y, and genotype of mother will be X^A X^a, and neit...
Q: b. all of their children have porphyria pologi 1 no mol molOu 1 malo with pornhuria
A: Answer - {b} all of their children have porphyria.
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A: A Barr body also known as X-chromatin is the inactive X chromosome present in a cell with multiple ...
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A: Gram-negative bacteria cause diseases such as pneumonia, blood infections, incision, or wound infect...
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A: Adaptation- In biology, adaptation has three related meanings. Firstly, it is the dynamic evolutiona...
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A: Natural variability is the comparison of change in environment over a period of time. Environmental...
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A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Hor...
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A: STAGE 1 high birth rate high death rate, no health services or family planning options . ...
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A: Artificial photosynthesis is a chemical process that mimics photosynthesis in nature by combining su...
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A: Coulter counter method is employed for counting the blood cells in a sample giving a complete blood ...
Q: 1. What is one advantage of signal transduction being a pathway (several steps)?
A: Signal transduction is the process by which a chemical or physical signal is sent across the cell as...
Q: Changes in allelic frequency that leads to novel populations is an example of
A: Changes in allelic frequency that leads to novel populations is an example of microevolution.
Q: What are the anatomical advantages for simple animals in the chordata phylum?
A: There are four anatomical advantages for simple animals is that, when taken together, set chordates ...
Q: Whats transpiration
A: Because stomatal apertures are required to allow carbon dioxide towards the leaf interior and to let...
Q: What Are the Organization and Structure of Cells?
A: Cells come in a variety of structures and sizes but all share the same trait features, such as a cel...
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A: Metabolism is the process by which our body makes energy from the food which our body is consumes. T...
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A: Small particles can be found in the states of matter. These particles are too tiny to be seen with t...
Q: Illustrate and explain the following using a diagram: 1. Three ways that carbon can enter the ocean...
A: Cabon is a chemical element placed in position 6 in the periodic table, its atomic number is 6 and h...
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A: According to question what is the purpose of bacterial culture. Why might it be useful to grow bact...
Q: Any explanation of how artificial photosynthesis can be beneficial to our ecosystems and/ or society...
A: Photosynthesis is a process done in plants to produce oxygen & energy. Plants with the help of c...
Q: his display is called “semaphoring”. Why was this behavioral adaptation necessary for this particul...
A: All frogs and toads are classified in the Anura order , one of the three orders that categorize amph...
Q: How can bacteria harm/help us? Describe and provide two specific examples for each.
A: INTRODUCTION Bacteria are microorganisms that cannot be visible in our naked eye it can be se...
Q: Multiple Alleles-Predicting Blood Types of Offspring Human blood type is determined by multiple alle...
A: A gene's forms are referred to as alleles. A gene usually has two alleles: recessive and dominant, a...
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A: Cellular organisms are divided into two categories i.e., 1. Prokaryotic cells 2. Eukaryotic cells ...
Q: Each generation is represented by a Roman Numeral and each individual by a number. Based on the pedi...
A: pedigree is a family chart showing the inheritance of a particular date through several generations ...
Q: Blood types A and B are codominant, O is recessive. Rh factor is determined by a different gene. The...
A: The phenomenon by which both the alleles are fully expressed in Heterozygous condition is called cod...
Q: Brain weighs around 1.5 kg in humans. Brain development of human ancestors can be correlated with ha...
A: Development of human brain with the time; allows them; to use the resources around them in a way whi...
Q: What is peritoneum ? Write down its many layers?
A: The serous membrane is a thin membrane that outlines interior body cavities and organs such as the h...
Q: The diploid human genome comprises 6,4 * 10^9 bp and fits into a nucleus that is 6 μm in diameter. ...
A: The haploid human genome is made up of around 3 billion base pairs of DNA organised into 23 chromoso...
Q: Are chiasmata visible manifestations of crossover events?
A: The exchange of genetic material between homologous chromosomes that results in recombinant chromoso...
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A: Thermoregulation or Temperature regulation is the ability of an organism to maintain its internal bo...
Q: what blood types would have the best and worst odds of finding a donor?
A: *Types of Blood groups are : A type of blood group(A positive and A negative) B type of blood group...
Q: A frog population lives in a pond covered with a species of aquatic plant that attracts insects due ...
A: According to the question, we have to find out the answer to the question asked here - A frog popul...
Q: Which of the following does not distinguish humans from other primates? a. We are the only primate...
A: INTRODUCTION Primates This is the group of mammals includes humans, monkeys and Apes.
Q: Describe the pathway water would take up the stem to the leaf of a plant. Describe the water's movem...
A: Movement of water from stem to the leaf = there are two main tissue in the plants for transport . Xy...
Q: he Lionfish from the South Pacific Ocean has become a resident of the Gulf of Mexico. Analyze how hu...
A: The lionfish is a carnivorous predator fish that is native to the Indo-Pacific region but it has now...
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A: According to the definition of fitness, an organism is fit when it successfully adapt to its environ...
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A: The term gonads can be associated with the male’s and female’s reproductive structures. Testis comes...
Q: Compare the body of a flatworm tha a sponge and jellyfish. How are they similar and how are they dif...
A: Sponges They belong to the phylum Porifera. These are multicellular organisms. Their bodies are full...
Q: Why is it crucial to understand and learn the anatomy and properties of grains?
A: Grains are the seeds of grasses, and the major grains include corn, wheat, rice, and oats. Others in...
Give five reasons it should understand and learn different parts of the grains?
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- To analyze: The test the claim that the name brand fertilizer produces larger tomatoes as compared to that of the generic brand.1. Consider each question below. Place a check in front of the most focused and testable question from each pair. Briefly explain why you believe it is the most focused or testable question. What makes plants grow? Does the concentration of nitrogen in the soil influence growth rate of corn plants? Is alcohol bad? Does alcohol impair coordination? Are women smarter than men? On average, do 7 year old girls have better reading skills than 7 year old boys? 6. The table below shows last semester’s cumulative scores for the seven students sitting closest to the front in lecture and the seven students sitting furthest back in lecture. a. Determine how this data could be best represented graphically and construct a graph. Should you use a line or bar graph? b. Use the example graphs provided to ensure you have a “complete” graph.Table 2. Final cumulative scores for students sitting closest to the front and furthest back in Biology 10 lecture. Seating Location Student Scores…Describe the makahiya plant and its reaction to a stimuli. Give two scientific questions you can formulate with regard to the appearance and behavior of the makahiya plant.
- We say that movement is a characteristic of living organisms but we always don’t see visible movements in plants. Comment.Provide a brief discussion on the development of the parts of the mature of mung beansTo determine: Some adaptations that help protect seeds from destruction by animal consumption.
- Identify some characteristics of life as evident in the reaction in stimuli of makahiya plant. What characteristics of life are not directly shown by the “makahiya” plant's behavior?How water comes inside the coconut? Write in detailsWhy is the ameoba mostly moving in a straight line? Why does the amoeba speed up and slow down?
- What is apiculture? What are the requirements to consider for bee–keeping?What is the purpose of squashing the fruit? 1.To break apart the cell membranes to help release the DNA 2.To ensure that there is a good mix of proteins and nucleotides 3.To break apart the cell walls to help release the DNA 4.To release proteases to help with the degradation of proteinsShow a picture or draw Of Rice plant with the pest repellent property of Basil leaves (3d Model)