Illustrate and describe the life cycle of the following:  Necator americanus

Q: Bone mineral has the following -properties None O Has a fair amount of tensile strength Can be bent ...

A: Bone is one kind of living tissue that made a skeleton and gives the proper shape of a body. Bones a...

Q: During which decade were there the most contributions leading to the understanding of DNA?

A: Rosalind Franklin made an essential commitment to the revelation of the twofold helix design of DNA,...

Q: Can the amount of available energy on a given trophic level be larger than the available energy on l...

A: The statement is wrong . The avelable on lower tropical level is always higher than at higher tropic...

Q: What is RNA interference?

A: Recombinant DNA technology (rDNA technology) is extremely useful for analyzing a species' entire gen...

Q: Trace the flow of hormanes in the adaptive thermoregulation response involving brown adipose tissue....

A:   In thermogenesis the production of heat energy in brown any post issue is a component of the homeo...

Q: Question:  How has having an opossable time thumb helped primates, especially humans to adapt to th...

A: Having an opossable time thumb helped  humans especially to adapt to their environment and better su...

Q: Discuss the benefits and risks of three prenatal diagnosismethods

A: Prenatal diagnosis is referred as a set of procedures run before the delivery of the child. It is do...

Q: What is the water cycle?

A: Introduction The water cycle is a natural cycle that represents the circulation and recycling of wat...

Q: the living cells of bone osteoclasts O Osteocytes O

A: Introduction :- Living things are made up of cells, which are the basic building blocks. The human b...

Q: So in Florida and New York biomes/environment what do they have? Alaska biome is it tundra or alpine...

A:   Introduction :  Biome is a community of plant animals that have common features for the environmen...

Q: During the Triassic and Jurassic period of the Mesozoic era, gymnosperms dominated the land. However...

A: INTRODUCTION Angiosperms are plants that produce flowers and bear their seeds in fruits, whereas gym...

Q: After 4 cycles of PCR, how many copies of DNA would be expected, if the original number of copies wa...

A: PCR which is also called as Polymerase Chain Reaction is a phenomenon  in which millions and billion...

Q: What are the conditions for coevolution to occur?

A: Introduction :- The concept of  "coevolution" refers to situations in which two (or more) species ha...

Q: f a scientist were trying to separate Klebsiella, Proteus, Shigella, and Vibrio into two separate ca...

A: Let us make a table to analyze their features and then decide which basis of classification will sui...

Q: Density independent or Density dependent Situation Limiting factor 4. Super typhoon Yolanda caused m...

A: Biological population can be controlled by biological factors or by the the physical or or chemical ...

Q: Vho first developed the DNA sequencing approach using dideoxynucleoside triphosphates in DNA synthes...

A: DNA was major topic of discuss in early times for scientists. It's structure and constituents fascin...

Q: Both rhodopsin in vision and the muscarinic acetylcholine receptor in cardiac muscle are coupled to ...

A: Receptors receive the signaling molecules that bind to them.  

Q: What is the difference between a mesoderm and a mesoglea?

A:     Diploblastic animals contain body wall which develop from 2 embryonic germ layer - ectoderm and ...

Q: Enterobacteriaceae species might be differentiated (from one another) by all of the following except...

A: Amino acid fermentation reports by enterobacteriaceace family members has not been published yet.  L...

Q: What is the role of social justice in social workers?

A: When actions are taken that infringe on a group's rights, minimize their opportunities, or treat the...

Q: . E. coli chromosomes in which every nitrogen atom is labeled (that is, every nitrogen atom is the h...

A: Chromosomes can be referred to as structures containing DNA (genetic material). Such structures can ...

Q: Explain briefly how energy is harvested from ATP.

A: ATP is the energy currency of the cell. ATP is generated by the breakdown of carbohydrates, fats and...

Q: Can Yersinia effectors have the ability to regulate themselves to work with PAMPs? Can the Yersinia ...

A: Here pathogen-associated molecular patterns also called PAMPs are considered to be conserved through...

Q: Overfilling a culture bottle that will be used in an automated system where bacterial growth is asse...

A: DISCLAMER : Since you have asked multiple question, we will solve the first question for you. If you...

Q: BJE the diploid human chromosome number (2n) =46, what will be the chromosome number per cell in eac...

A: Introduction:   Cell cycle is an ordered sequence of events occurring in a cell. Cell cycle results ...

Q: One of the most common ways to get protozoa for microscopic inspection is by hay infusion. What make...

A: Hay infusion is a method used for growing of protozoa for microscopic inspection. 

Q: The dinosaurs died out______ million years ago

A: Introduction:- Dinosaurs are a diversified group of reptiles that dominated Earth's terrestrial life...

Q: Can the amount of available energy on a given trophic level be larger than the available energy on l...

A: Introduction In this question we will discuss about whether the amount of available energy on a give...

Q: Aside from Dengue Fever what other diseases can Aedes aegypti carry? Give 3

A: Aedes Aegypti is known to transmit following pathogens: - Yellow Fever Virus: - Causes Viral diseas...

Q: QUESTION 7 Which of the following best describes PCR? O a. A process through which amino acids can b...

A: Amino acids are monomers' unit that is linked by peptide bonds to form a long chain of amino acid ca...

Q: Question:- A decrease in which of the following cells will lead to a parasitic infection? A. macr...

A: The immune system is a complicated physiological system comprised of several organs, tissues, and ce...

Q: The principle of the alkaline method for plasmid DNA isolation is: O A. An acidic solution different...

A: Plasmid DNA isolation by alkaline lysis method This method is the most commonly used method to isola...

Q: A deer eats 25kg of herbaceous material per day. The herbaceous material is approximately 20% dry ma...

A: This food chain is an open system because this food chain exchange energy and with its surroundings.

Q: How are enzymes classified? What are the different classes of enzymes?

A: Enzymes are biocatalyst that is proteinaceous in nature and perform a specific type of chemical reac...

Q: What would happen if, in the course of replication, thetopoisomerases were unable to reattach the DN...

A: DNA is a double helix molecule.

Q: Which Class I element has likely experienced the greatest accumulation of mutations compared to its ...

A: Transposable elements are the Jumping genes which are the mobile genetic material within the genome....

Q: 11 The cell membrane is composed of phospholipids. How do the phospholipids arrange themselves withi...

A: Introduction :- The cell membrane is also known as the plasma membrane. It is the membrane that can ...

Q: Would the Meselson and Stahl experiment have workedif diploid eukaryotic cells had been used instead...

A: Meselson and Stahl are known for discovering the semiconservative mode of DNA replication. They perf...

Q: Men have slightly higher values(BMR) than women, because women have less body fat and therefore use ...

A: The basal metabolic rate (BMR) is a measurement of how many calories your body requires to conduct b...

Q: What is the most accepted hypothesis on the origin of life on earth? How does it compare to the othe...

A: Introduction The heterotrophic hypothesis on the origin of life is the most compelling and widely ac...

Q: BUTTERFLY WING AND BIRD WING. 4. What function do these structures share?. 5. How do the structures ...

A: Homologous structures: the structures or the organs that serve different function but have similar s...

Q: What are plankton, nekton and benthos?

A: Introduction Thereare three types of aquatic living organisms that can be classified as plankton, ne...

Q: Marfan syndrome (Section 13.5) is inherited in an autosomal dominant pattern. What is the chance tha...

A: Introduction:- Marfan syndrome is a connective tissue disorder caused by a genetic mutation. Mutatio...

Q: What is significant about Homo erectus in the human lineage

A: Homo erectus  was the first of our relatives to have human-like body proportions, with shorter arms ...

Q: ctabolism in the to particular experiment. It is known that potatocs practically do not contain tryp...

A: There are various verities of food that we consume contain nutrients, fatty acids , carbohydrates , ...

Q: How does acetylcholine promote sweating? O it promotes the creation of osmotic gradent in the lumen ...

A: Neurotransmitters and released at the nerve endings that are responsible for stimulating the effecto...

Q: Write and submit a lab report showing any relationship between blood pressure readings of your class...

A: Introduction:- Blood pressure is a measure of the force that your heart uses to pump blood around yo...

Q: PCR can be used______ . a. as a cloning vector b. in DNA profiling c. to modify a human genome

A: DNA is the genetic material present in the cells of living beings.  

Q: The two basic requirements, needed for studying the type of protein synthesis and intercompartmental...

A: Palade and colleagues' study detected the location of newly synthesized amino acids by labeling them...

Q: Current focus in bioethics.

A: The current focus in bioethics is the health care.  The medical field mainly focuses on the health c...

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.