Q: After catching her archenemy, Xena has lived a long and productive life. She is now 85 years old and…
A: Xena is 85 years old and suffered gradual changes to her rib cage and have reduced motility of the…
Q: inorganic composition make 60%-70% of bone composition 60%-75% of bone composition O 60%-90% of bone…
A: Bone is basically a calcified tissue and considered as a connective tissue as it contains the ground…
Q: Activity 1: Practice Problems 1. In humans, phenylketonuria (PKU) is a disease caused by an enzyme…
A: ANSWER;-Both PKU and Aku Explain;- Both phenylketonuria and alkaptonuria are caused by autosomal…
Q: S. Each of the following observations were made in a lab rat after a specific gland or organ (or…
A: Hormones are chemical messengers that are released into the bloodstream to affect a different organ…
Q: Which of the following statement(s) is/are false/incorrect? You may select multiple options, if…
A: Introduction :- A DNA polymerase is an enzyme that catalyses the manufacture of DNA molecules from…
Q: How does the body respond to medicine? Check all that apply. Obody is healed from the illness red…
A: Pathogenic microrganism are the organism which have capability to cause disease in any organism.…
Q: Can you show your calculations on 1gm/.96ft2 = 111.94kg/hectare.
A: For converting gm/ft2 into kg/hectare 1 kg = 1000gm 1 hectare = 107639 ft2 gm/ft2 =…
Q: Refer to the image and answer the questions 1. How are Okazaki fragments joined together? 2. Where…
A: The replication fork is a structure that forms within the long helical DNA during DNA replication.…
Q: Callisto has managed to escape Xena, and therefore Xena decides to rest for the night in a small but…
A: Intrapleural pressure is negative relative to atmospheric and intrapulmonary all through ordinary…
Q: Multiple Choice.
A: Cartilage is a supporting connective tissue.
Q: genetic drift
A: Genetic drift is the tendency within small interbreeding populations for heterozygous gene pairs to…
Q: In the following pedigree of an X-linked recessive trait, which of the numbered individuals MUST be…
A: X linked trait are the disease related to the sex chromosomes or can be called the X chromosome .And…
Q: If you increase the amount of neurotransmitter in the synaptic cleft, how would you expect the…
A: Neurotransmitter These are defined as the chemical messengers that carry chemical signals from one…
Q: general advantages in the use of radiopharmaceuticals for treatment as opposed to irradiation using…
A: Radiopharmaceutical The radiopharmaceutical is a technique which involves the use of solid or liquid…
Q: Why do you think deleterious dominant alleles are not very common?
A: Microevolution:- It is defined as changes in the frequency of a gene in a population, herbicide…
Q: plot size = 0.96 ft (in other words, 0.96 feet squared) Price Valley UPLANDS (lowlands-listed…
A: Biomass Biomass is the mass of living organisms like plants, animals, and microorganisms.
Q: * inorganic composition make 60%-70% of bone composition O 60% -75% of bone composition O 60%-90% of…
A: Bone functions in providing mechanical support for locomotion, protecting vital organs, and…
Q: 3. A condition known as Fibrodysplasia Ossificans Progressiva is a rare and genetic disease where…
A: The condition i.e. Fibrodysplasia Ossificans Progressiva is a rare condition which is also known as…
Q: 25/ Using lumped parameters model method find the following! - Sketch a network for the system shown…
A: Lumped parameter model are physically better description and it results will be more accurate when…
Q: 1. Why might artificial blood or skin be useful? 2. What characteristics would these substitutes…
A: Artificial blood and skin uses and development.
Q: Explain why Legionella pneumophila might be considered an ‘accidental’ human pathogen.
A: Pathogens are disease-causing organisms that can cause humans to become ill or die depending on the…
Q: 1. 1 ||| IV 10 CO 1 2 3 a. Determine the mode of inheritance. Be very specific: b. If couple II-8…
A: The basis of inheritance is the information passed down from parent to offspring. The replication of…
Q: The gene Igf2 for the insulin-like growth factor (IGF) promotes growth hormone production and cell…
A: The insulin-like growth factors are the proteins with high sequence similarity to the insulin. They…
Q: When hopping, kangaroos get an extra lift from the recoil of the tendo of Achilles. True False
A: Skin is the outermost protective covering of the body and is the largest organ it is composed…
Q: co 10 Frog Early Gastrula 1 2 3
A: Gastrulation is a continual activity that occurs after cleav-age. The blastodermal cells begin to…
Q: When scientists try to assess the habitability of Mars, what is their guiding principle, based on…
A: Introduction Life:- It is defined as any system capable of performing functions such as breathing,…
Q: Draw a diagram or flowchart that tracks the path taken in the body for the digestion and absorption…
A: In this question we have to describe about digestion and absorption of carbohydrate. See full answer…
Q: During muscle contraction, calcium ions are released by the
A: During muscle contraction, the calcium ions are released by the sarcoplasmic reticulum.
Q: The type of skeleton in earthworms that allows it to move forward or backward_________.
A: In good soils, whether in your garden or a meadow, earthworms are common. They are slimy,…
Q: Please help True or false, if false rewrite the statement in a way that makes it true. a) A cell…
A: A cell can be defined as the basic structural, functional, and biological unit of all known living…
Q: Question 14: You examined 8 mutants, so in theory there could be 8 complementation groups…
A: The analysis has been done in a tabular manner and the growth is represented by black dots. Here…
Q: Which person has the greatest fitness? a. 65-year old man with 3 children and 2 grandchildren b.…
A: Charles darwin's studies of been a part of ecology evolution outline the time period which is been…
Q: e colonial morphology of the colonies shown below. A full description will include texture,…
A: Microorganisms must be grown outside of the body in order to examine their traits and properties for…
Q: hot to the touch. Questions: 1. What disorder of regional circulation has the patient? 2. Indicate…
A: Chronic bronchitis is long-term inflammation of the bronchi. It is common among smokers. People with…
Q: Animals that derive heat from external sources are endergonic exergonic endotherms ectotherms
A: Organisms use different methods to survive in changes in temperature. On the basis of regulation of…
Q: Create a table to convey the structural differences between the five immunoglobulin classes. Include…
A: The antibody recognises a pathogen's antigen, which is a fully distinct molecule, and neutralises…
Q: 1.How can we explain the near universal use of the genetic code between bacteria, archaea and…
A: Each and every living organism is made up of DNA and the genetic code is near Universal meaning that…
Q: What are the evolutionary and biogeographical significance of the discovery of Homo luzonensis
A: The earliest of species to have found existed was Homo luzonensis, a proof that the previous human…
Q: * inorganic composition make 60%-70% of bone composition O 60%-75% of bone composition O 60%-90% of…
A: The human bone is made up of 60–70% minerals which include calcium phosphate in the form of…
Q: Choose all that apply regarding gene transcription in eukaryotes: Multiple transcription factors are…
A: Transcription in eukaryotes.
Q: Given a positive genetic correlation between the lengths of the maxilla and the mandible of a bird…
A: Positive correlation and pleiotropic effects.
Q: Biology Which of the following is NOT a requirement of natural selection?
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: RNA regions, was conducted with a view to determining how coevolution can drive changes in the…
A: Answer : Coevolution is a process where by two mutualistic organisms who are interacting with each…
Q: Briefly discuss why the mass specific metabolic rate of an elephant is much lower than that of a…
A: Introduction Metabolic rate: An organism's overall rate of energy consumption.
Q: Some extreme environments where prokaryotes are found. Also, identify the parts of the human body…
A: Introduction :- Prokaryotes are organisms without a nucleus or other organelles in their cells.…
Q: 10. Not all plants or animals at one level are eaten by organisms at the next level. Some parts of…
A: Introduction Trophic levels are the different levels of energy transfer in a food chain. Producers,…
Q: Sugar Utilization medium (Containing trehalose, sucrose, trehalose, Mannose,etcUrease
A: The medium asked in the question is a fermentation medium used in carbohydrate fermentation test…
Q: 5. Maria wanted to determine what types of biomolecules are present in the three unknown substances…
A: In this question we have to describe about some of the biochemical test See full answer in step 2
Q: What particular characteristic will be featured among among hymenopterans such that full sisters…
A: ANSWER;-A) All males are haploid and all females are diploid. Explain;-In haplodiploidy, guys are…
Q: Which of the following codes for the nucleic acid binding proteins O Env Gag O Pol O Guz
A: Gene and gene expression Genes are the structural hereditary units on the chromosomes of…
Multiple Choice.
Step by step
Solved in 2 steps
- malt system inculdues unencapsulated tissue encapsulated organsHow does the reduction in blood flow through the burnpromote infection and make an infection harder to treatshould one develop?Rh-D negative individuals generatean immunne response when they are exposed to the Rh-D antigen. However, imcompatibility in the ABO blood group system occurs naturally in the absenceof exposure to the Aor B antigen in the blood from another individuals. Why do individuals produce an immune response the first time they encounnter the A or B antigen as an adult?
- A patient was admitted to the burn unit the previousevening suffering from a severe burn involving his leftupper extremity and shoulder. A blood test reveals thathe is experiencing leukocytosis. Why is this an expectedfinding?Vegans (individuals who do not consume meat or meat products such as milk and eggs) may develop pernicious anemiaif they take antibiotics. Explain.explain what happens to blood clots when they are nolonger needed;
- Why is it important for people with hemophilia not to useaspirin?Assuming a person was poisoned with eitherbotulinum toxin or tetanus toxin, how could theperson’s physical state signal the type of poisoning thathad occurred?Describe the mechanisms by which leukocytes migrate from thebloodstream into an area of infection. What chemical factors are theyreacting to?
- Describe the circulation of a leukocyte from the blood to thelymph and back to the blood.Describe the phagocytic function of mesangial cells.Contrast the structure of a lymphatic capillary with that ofa continuous blood capillary. Explain why their structuraldifference is related to their functional difference.