Q: Need help with question one
A: The plasmid is the extrachromosomal DNA present in the bacterial cell. These are the extra DNA other…
Q: TRUE / FALSE. Based on the proportion of the U.S. population having each blood type, it’s reasonable…
A: The most common blood type in the US is O-positive, with around 38 percent of the population having…
Q: Bacteria are _in comparison to eukaryotic cells.
A: Introduction The cells are the fundamental units of all living things. There are billions of cells…
Q: List the four most abundant elements in thehuman body
A: In the human body, four elements are present in high quantity. More than 99 percent of elements are…
Q: In some organisms, asexual reproduction can occur from just a fragment of the parent organism,…
A: Asexual reproduction is a type of reproduction in which new offsprings are produced from a single…
Q: The idea that asexually reproducing populations might acquire and maintain (and not "breed out")…
A: Asexual reproduction is a form of reproduction in which the chromosome count or the fusing of…
Q: Q6 - How many individuals are heterozygous? How many are homozygous ? Q7 - What is the probability…
A: NOTE: sorry, please note that some data (actual question) is missing for Image 2.Please repost Image…
Q: What is the function of the gallbladder?
A: Introduction The human digestive system comprises the alimentary canal and associated digestive…
Q: What factors are associated with cancer of the esophagus?
A: Cancer is a life-threatening disease in which cells divide abnormal and grow uncontrollably. These…
Q: Which of the following functional groups do NOT contain a carbonyl? Select all that apply. amide…
A: Introduction Carbonyl compounds are compounds that contain carbon-oxygen double bond. Examples…
Q: The controlled exposure condition applies to the general public with no time restrictions. Select…
A: Controlled exposure means exposure to various ionizing radiations that include X-rays, gamma rays or…
Q: The study of tissues is called cytology
A: Tissue is defined as group of cells that possess a similar structure and perform a specific…
Q: Compare kwashiorkor and marasmus.
A: Kwashiorkor is a type of malnutrition that is caused due to deficiency of protein.It is…
Q: Draw the structure of ATP, indicating the bonds that are broken during hydrolysis.
A: ATP is a high-energy molecule in which adenine nucleoside is attached to three phosphate groups. ATP…
Q: Peppered moths
A: Genetics is a branch of the biology involved in the study of genes, genetic variation, and heredity…
Q: Describe significant changes in the musculoskeletal system with aging.
A: Introduction The aging of cells can be attributed to several factors such as degradation of cellular…
Q: Explain the following areas about (MRI device) 1. What are the ingredients? The device? 2. The…
A: INTRODUCTION MRI:- Radiologists employ magnetic resonance imaging (MRI) as a medical imaging…
Q: Type the amino acid sequence for one peptide into the box that requests “Enter accession number, gi…
A: BLAST stands for the Basic local alignment search tool and is a bioinformatics algorithm tool used…
Q: 7. If you have aligned orthologous gene sequences from an important, conserved gene; there is a…
A: When two species diverge into two separate species, the copies of a single gene in the two resulting…
Q: Jenny and Joe are heterozygous for green eyes which is recessive. They have 5 children. What is the…
A: Inheritance of eye colour It is autosomal trait and the inheritance is of Autosomal recessive. The…
Q: A great variety of predictions and hypotheses can be tested using the methods of science. Even so,…
A: A hypothesis is an assumption formed based on evidence. This is the first step in any investigation…
Q: The maximum photosynthetic rate of a sun leaf is higher or lower than a shade leaf? Higher No answer…
A: Photosynthesis is the conversion of light energy by phototrophs into chemical energy, which is then…
Q: name the three ways in which an ion channel can be gated.
A: Introduction:Protein-based structures make up the channels in a cell membrane, which open and close…
Q: What are the three phases of hepatitis viral infection?
A: Hepatitis caused by a viral infection damages and inflames the liver. Hepatitis is brought on by a…
Q: 2. "Our study shows that microplastics are an additional vector for exposing fish to micropollutants…
A: According to the European Chemicals Agency and the U.S. National Oceanic and Atmospheric…
Q: gene 2 seems to be expressed at higher levels than gene 5. Justify the claim that the two genes have…
A: The process by which a cell produces molecules based on the direction of the DNA is called the…
Q: QUESTION 18 Most of the human genetic diversity occurs: Within diverged genetic populations O…
A: Genetic differences aid the population's survival and evolution in a changing environment. The…
Q: Why is it important to study evolution?
A: Change in the inheritable traits of biological populations over successive generations is referred…
Q: Bacterial binary fission is proof that cells arise from pre-existing cells. True False
A: Introduction :- In biology, fission is the division of a single organism into two or more pieces,…
Q: Which of the following statements is true about certainty of paternity? Question 12 options:…
A: The degree in which a putative parent can be positive whether he, she, or it is the parent of a…
Q: In the life cycle of a bryophyte, the sporophyte is nutritionally Dependent or Independent (circl…
A: Introduction Small, non-vascular plants known as bryophytes include mosses, liverworts, and…
Q: Briefly discuss the relationship between leukaemia and lymphoma.
A: Leukemia is a blood cancer. It is a cancer of blood-forming tissue that leads to a decrease in the…
Q: Methods of ATP production –aerobic, anaerobic and other – when are they used, how do they work, how…
A: Most cancer cells undergo aerobic respiration. Cancer cells have significant heterogeneity in…
Q: Write a 1 paragraph summary of the wildlife alert on preserving genetic diversity
A: Introduction Genetic diversity is the wide variety of different traits passed on from ancestors in a…
Q: Characteristics of Each Cell Type Has a Cell Membrane Has Cytoplasm Has Ribosomes Has DNA Form of…
A:
Q: 1.4 If galangin were tested, how would its antibacterial activity compare to that of the other…
A: Flavanoids are commonly seen in the plant kingdom and they are heterocyclic compounds. They can be…
Q: Frank and Barbara have type B blood. Their first child has type O blood. They have 3 more children.…
A: Given - blood group of both Frank and Barbara - B Therefore, possible genotypes - IBIB or IBi
Q: Hypothesis-based science uses what method? Inductive or deductive? Support your answer.
A: Science may be described as information which relates to universal truths or how universal laws…
Q: What is the function of hepatocytes?
A: Introduction The liver is the largest gland in the body and plays various important roles in human…
Q: Using your fingers, you are asked to aseptically touch the surface of a sterile agar plate.…
A: The aseptic technique of plating on an agar plate means that a sterile or no infection-containing…
Q: if there are 1,000,000 bacteria and 90% of them are killed, how many bacteria remain?
A: Bacterial growth is an orderly increase in the quantity of cellular constituents and number. It…
Q: (6) a. When the humidity increases transpiration rate : a. Increases b. Decreases b. The reason for…
A: Transpiration is the loss of water in the form of vapour from the exposed parts of a plant. There…
Q: If an enzyme is functioning at 75% of Vmax, the substrate concentration must be than the Km of the…
A: Introduction: Proteins called enzymes aid in accelerating the body's chemical reactions, or…
Q: Explain the term first-pass eject or hepatic metabolism of the drug. What effect does first-pass…
A: Introduction:- Drugs are the form or a type of medicine which are used to treat different types of…
Q: Haemophilia is an X-linked recessive inherited condition. Haemophilia affects the blood's ability to…
A: Introduction A bleeding ailment called hemophilia causes blood to not clot properly. Blood contains…
Q: What's the most fundamental basis for animal behavior? A. Neurotransmitters B. Activation or…
A: The scientific study of the animal behaviour in there natural habitat is known as Ethology. It helps…
Q: When and where did Homo sapiens originate? Evaluate which hypothesis better supports the current…
A: Evolution of modern humans i.e. Homo sapiens is explained by various hypothesis such as multi…
Q: Which of the following statements about hormones and nerve impulses is accurate? O A. Hormones and…
A: Introduction Neurons are specialized for receiving and sending electrical impulses throughout the…
Q: Explain the following areas about (Types of laboratory devices) 1. Who makes up the device or what…
A: Types of Laboratory device Device - Light Microscope 1. Who makes up the device or what are the…
Q: List the products of linear electron transport and cyclic electron transport, and describe the role…
A: Photosynthesis is the process by which green plants use sunlight energy to convert to chemical…
label chicken skeleton and its functions
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