Q: Which of the following complement components are generated during the classical path and bind…
A: The complement includes a group of proteins that are synthesized by the liver.
Q: MARK ALL THAT APPLY. Which of the following bind to hemoglobin? 1) bicarbonate ions 2). hydrogen…
A: Introduction Haemoglobin is an iron-containing protein that carries oxygen in the blood.
Q: O 1. The endocrine system is.... a) a system of vessels that circulate blood around the body b) a…
A: Introduction Homeostasis is the ability to maintain a relatively stable internal state that persists…
Q: If the above gene is one of the three structural genes of the lac operon that codes for the protein/…
A: Introduction Lactose operon(lac operon) is a system which includes genes that are essential for…
Q: In emphysema, there is: 1) fewer "walls" (or septa) between alveoli 2) many, smaller alveoli (3)…
A: Emphysema It refers to a chronic lung disease. This disease develops after many years of smoking.…
Q: What is it called when one organism moves from another environment?
A: Environment It refers to the surrounding or conditions in which an organism lives. It is complex of…
Q: g Toll-like receptor
A: Macrophages work as innate immune cells through phagocytosis and sterilization of foreign substances…
Q: dominant that is 80% penetrant. Clara inherited her polydactyly from her mother, her father had no…
A: 80% penetrant means that in spite of the presence of the dominant allele still 20% people would not…
Q: What is hepatitis A And what’s it’s Transmission?
A: Introduction A protein coat surrounds the tiny genetic material (DNA or RNA) particles that makeup…
Q: A botanist two diferen took trans Specimens s microscope Leat from Plant 1 с CC . P The plants а…
A: Stomata are the cell structures which are pore like found in the epidermis of leaves, stems etc.They…
Q: batches of competent cells into electrocompetent cells for transformation. In the end, the competent…
A: We know that transformation is the alteration of cell by introducing foreign genetic material into…
Q: Quadrupedal Anatomy (Cat) 1. What is the axis shared by (1) transverse and sagittal plane (2)…
A: The cat is one of the domestic species of small carnivorous mammal. It is the only domesticated…
Q: How does fluid accumulate in the middle ear during otitis media?
A: A group of inflammatory diseases in the middle ear are called otitis media. The two main kinds of…
Q: 5. Which of the following statements describe the codominant mode of inheritance? A straight haired…
A: Codominance is the condition where neither allele can mask the expression of the other, that is,…
Q: 2. Approximately how many chloroplasts are present in each leaf cell? 3. What byproduct of the light…
A: As per our guidelines we are not allowed to answer more than three subparts at a time please ask…
Q: BSC1010C Enzymes & Cellular Regulation Dr. Harris 17. Describe the relationship between enzyme…
A: Enzymes are biocatalysts which convert substrates into products. The enzyme activity is defined as…
Q: n plants known as “morning glory”, the allele for the dominant red-flower color is incompletely…
A: Given that, dominant red flower is incompletely dominant over recessive white colored flower. In…
Q: Answer the following questions. How many types of tourniquets are there? Which is appropriate for…
A: Disclaimer: - According to Bartleby guidelines, only the 1st question can be answered. Please repost…
Q: 1. what is microbiology? 2. What are the different classifications of microorganism? 3. Give…
A: Introduction :- The scientific study of microorganisms, whether they have one cell, many cells, or…
Q: 4. A couple's family has a genetic history of hemophilia. This is a very damaging disorder that…
A: A mutation or change in one of the genes that codes for the clotting factor proteins required to…
Q: ● ● ● Which of the following is NOT an example of innate immune response? Skin • Lysozymes Gastric…
A: Immune system plays a very important role by protecting us from the various invading pathogens. It…
Q: he DNA of each species has a different base composition. Find the base composition of each species,…
A: Introduction Adenine, Guanine, Thymine, and Cytosine are the only nucleotides that may exist in DNA;…
Q: Question 2. Using the sequences and scoring scheme provided in Question 1, compute the most optimal…
A: A computer programming technique called dynamic programming aids in the speedy resolution of a class…
Q: 1. This picture below shows the external structures of the stem, how old do you think is this twig?…
A: Introduction A twig is a very tiny, delicate branch that emerges from a tree or bush's main branch.
Q: 5. Which of the following is NOT true about polypeptides? The peptide bond that links the amino…
A: Polypeptide is an unbranched chain of amino acids. Amino acids are linked together by peptide bonds.…
Q: Which of the following is incorrect about the alpha-helix? a. It can be easily identified in the…
A: The alpha helix and beta plated sheath are the secondary structure of proteins. In this case the…
Q: hat are some of the challenges of using recombinant molecules to treatment of HIV?
A: HIV (human immunodeficiency virus) affects immune cells that aid in the body's ability to fight…
Q: Match the Proteins (amino acid sequences) with the correct Phenotype for your Schnodhopper.
A: In this simulation activity, you will examine the DNA sequence of a fictitious organism - the…
Q: What is the basement membrane?
A: Introduction: Connective tissue, epithelial tissue, muscular tissue, and nerve tissue are the four…
Q: wn er Q6.2. Suppose the rate of plant growth on Isle Royale supported an equilibrium moose…
A: The number of possible organisms in a population is referred to as its size. The fundamental source…
Q: In a shocking discovery, biologists discover dragons! Dragon geneticists determine that flame eyes…
A: Introduction: True Breeding Flame Eyed Burbling Female = FFBB True Breeding Blue Eyed Whisting…
Q: Question 9 o Which of these is true about the pO2 at the end of the pulmonary capillaries in…
A: Pulmonary capillaries are the smallest blood vessels inside the lungs. It carries deoxygenated blood…
Q: Classify the following viruses according to Baltimore classification by completing table. Virus:…
A: Introduction Smallpox is a caused by the variola virus. It is highly contagious and serious…
Q: Can you please explain the diagram it has lots of parts and can you explain in simple terms as to…
A: Thyroid hormone is important in the regulation of metabolic rate and also in maintaining lipid…
Q: Discuss the mechanistic approaches and limitations for the detection of aerosolized respiratory…
A: When an infectious agent is transmitted via air with the help of droplet nuclei which are also known…
Q: Why is developmental biology important
A: Developmental biology is the detail study of various mechanisms which are involve in the process of…
Q: To what kind of injuries are cells susceptible?
A: Cell injury is basically defined as a sequence of events that occur when the stresses in the cell…
Q: wrestriction enzymes
A: Restriction Endonucleases: These are the enzymes which recognizes a specific DNA sequence called…
Q: If the distance from a radioactive source is * halved (d' = d/2), then the dose will increase by a…
A: 1. If the distance from a radioactive source is * halved (d' = d/2), then the dose will increase…
Q: If the heritability of a trait is 0.7 and the selection differential is -10, what is the predicted…
A: Some time mating the selected parents crossing over and find the f1and f2 progeny. In f2 progeny…
Q: Alpha-1 antitrypsin has codominant inheritance. M genes express normal levels. S and Z genes have…
A: Emphysema is caused by deficiency in Alpha 1 antitrypsin.This disorder causes lung diseases and…
Q: If two populations of a single species become geographically separated, over time they may diverge…
A: The process of speciation results in the emergence of new species. An ancestor species that can no…
Q: What are the important microorganisms that affect humans, including bacteria, viruses, fungi, and…
A: There are many different microorganisms that can affect humans, including bacteria, viruses, fungi,…
Q: In the 1970s, scientists realized that there might be unforeseendangers and ethical issues with the…
A: None men are islands. This adage applies to ecological creatures as well. No living thing survives…
Q: Explain In brief the characteristics of adolescent
A: Adolescence It means both 'a period' and 'a process' during which a child becomes mature in terms…
Q: why is testing known inhibitors of viral proteases from other viruses a logical first step in…
A: Protease in Corona virus cleaves the polyprotein in virus at 11 conserved sites. It is a kind of…
Q: Is protein synthesis necessary for short-term synaptic plasticity, long-term synaptic plasticity, or…
A: INTRODUCTION Synaptic plasticity This is the modifications in strength of synaptic transmission that…
Q: Which hormone is produce in the male reproductive system?
A: The male gametes in humans are known as sperms, and the process through which they develop is known…
Q: Complete the following statements about the purpose of meiosis, autosomes, and sex chromosomes. Not…
A: In organisms that reproduce sexually, meiosis is a unique form of cell division of germ cells which…
Q: 9-10. In watermelons, the genes for green color and short shape are dominant over their alleles for…
A: A dihybrid cross is a cross between two people who have two observed traits that are controlled by…
Describe how these ungulates (hoofed mammals) might affect ONE of the following the bird's habitat
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- Prey size may favor a particular body size among pumas. Graph the relationship between puma weight and prey weight. Pay attention to which variable is the independent variable.Egrets are often seen along with grazing cattle.How do you refer to this interaction?Give reason.Describe the annual migrations of barren-ground caribou and fur seals.
- Red-billed oxpeckers feed almost exclusively on what they can collect from the skin of large African mammals. This includes ticks and other ectoparasites, but also dead skin and blood of the mammal. The attached image shows a red-billed oxpecker sitting on the back of a warthog with a tick in its bill. A recent study found that the depletion of African mammals due to habitat loss and hunting leads to declines in oxpeckers. Researchers were interested in whether the nature of the interaction between African mammals and oxpeckers was context-dependent. They compared the effect of removal of oxpeckers in two areas in which the number of ticks on the mammals differed. Given the data described in the introduction to this section, what effect do African mammals have on oxpeckers a) Positive b) negative c) neutralRed-billed oxpeckers feed almost exclusively on what they can collect from the skin of large African mammals. This includes ticks and other ectoparasites, but also dead skin and blood of the mammal. The attached image shows a red-billed oxpecker sitting on the back of a warthog with a tick in its bill. A recent study found that the depletion of African mammals due to habitat loss and hunting leads to declines in oxpeckers. Researchers were interested in whether the nature of the interaction between African mammals and oxpeckers was context-dependent. They compared the effect of removal of oxpeckers in two areas in which the number of ticks on the mammals differed. In area 2, stomach content data of oxpeckers showed they consumed ~400 ticks per day. Cows were infested experimentally with large numbers of tick larvae and then oxpeckers were introduced at different stages in the tick life cycle (larvae; nymph; adult). They counted the number of adult ticks that dropped off the…define interspecific competition. explain how insects reduce intraspecific competition between adults and offsrpings.
- Which describes the most likely result that the scientists found when they compared the average beak size in the years before 1977 with the average beak size in the years after 1977 ? A. Average beak size after the drought could not be measured for comparison B. Average beak size after the drought was larger than before the drought C. Average beak size after the drought was smaller than before the drought D. Average beak size after the drought was the same as before the droughtDetermine the role in the ecosystem for each organism - purple gallinule - darter - gulf fritillary - white peacock moth - hairawn muhlyWhat would happen if the heron population rapidly declined
- Two predators feed on small antelope. One predator weighs 100 kg, and the other weighs 35 kg. Explain what might happen if the two predators share the same area. Give an explained answer.The anthropoids are more closely related to ___________ than to ___________. (a) tarsiers; lemurs (b) lemurs; monkeys (c) tree shrews; tarsiers (d) lemurs; tarsiers (e) tree shrews; monkeysIn spadefoot toads there are two forms of the tadpoles: omnivores and carnivores. Environmental factors such as population density, oxygen concentration, and availability of food determine which form any particular tadpole takes. Consider the situation below. A single pair of toads produces a fertilized group of eggs in a pond. The pond dries a bit creating two separate ponds, one is deep and the other is shallow. All the tadpoles in the deep pond become omnivores and all the tadpoles in the deep pond become carnivores. There is a heavy rain and the ponds become connected again and the two groups of tadpoles mix together. The carnivores eat most of the omnivores and more of the carnivores become adult toads This is an example of Group of answer choices A. natural selection and evolution B. evolution only C. natural selection only