Illustrate and describe the life cycle of the following:  Ancylostoma duodenale

Q: What percentage of the cells in a strawberry contains DNA?

A: Introduction: DNA stands for 'deoxyribonucleic acid' and it is the hereditary material in humans and...

Q: Which of the following is an example of a healthy microbiota that helps prevent infection from poten...

A: 1. Cytophaga can cause erosion of the yolk skin, spinal deformities, central nervous system signs or...

Q: In order to view Treponema pallidum, the causative agent of syphilis, under the microscope, you can ...

A: In test we are detecting a bacteria under microscope (fluorescence microscope) and the tag are uses ...

Q: A. Theoretical: The Punnett square will be used to examine the theoretical outcome of possible monoh...

A: Phenotype It is the external and morphological appearance of an organism for a particular character....

Q: In nature, the purpose of restriction enzymes is to O A. Protect the bacterium from virus attack by ...

A: Restriction Enzymes Restriction enzymes (endonucleases) cut DNA at specific sequences. They broken ...

Q: Discuss the traits in the body (not head/skull) that define Primates and set them apart from other m...

A:

Q: The black color of cat fur is incompletely dominant over white and produced a hybrid grey color. Wha...

A: Incomplete dominance  It is a form of intermediate inheritance in which one allele for a particular ...

Q: Your patient has X-linked Immunodeficiency with Hyper-IgM so you would observe a. low levels of IgG ...

A: X-linked hyper IgM syndrome It refers to the condition that affects the immune system. It generally ...

Q: A mutation on an autosome causes a particular protein to be overproduced, and the excess protein acc...

A: Mutations are random changes in the genome.  

Q: What is speciation?

A: Introduction In this question we will discuss about the speciation.  

Q: hich of the following can produce inactive endospore-like bodies that are infectious to human epithe...

A: Introduction Chlamydia is a Gram-negative bacteria genus that are obligate intracellular parasites. ...

Q: Explain gastrulation in fish

A: Gastrulation in Fish: - Gastrulation is defined as a process in which gastrula is formed from a blas...

Q: Which of the following statements indicate the function of growth hormone? It controls and regulates...

A: Hormones are chemical substances that act like chemical messanger molecules in body . They are synth...

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: Create a pictogram and put a specific domestic crop and show the evolution with explanation.

A: Introduction: Evolution is the change in the inherited characteristics of biological populations ove...

Q: Receptors for the general senses are O limited to the head. O found only in the brain and spinal cor...

A: The general senses are pain, temperature, touch, pressure, vibration, and proprioception, simply it ...

Q: List 5 significance of organic waste recycling. Explain each briefly.

A: Introduction :- Organic wastes are biodegradable materials derived from living organisms such as pla...

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: 2) Describe or diagram the basal ganglia motor loop. Include the cortex, the SMA, putamen, thalamus ...

A:

Q: Lumen of the right atrium Lumen of the right ventricle Right atrioventricular valve Right coronary a...

A: * Heart is made up of cardiac muscles  * Heart consists of two atria and two ventricles  * And it ha...

Q: Spectrophotometric evaluation of the extracted nucleic acid can provide information on A. Quantity o...

A: Spectrophotometric evaluation It refers to the identification of materials in a mixture or substance...

Q: Suppose you counted 79 R_ and 33 rr. The total number of individuals you counted, N, is 112. You exp...

A: Answer 

Q: The egg of a fish is what type of chordate egg and why? a. isolecithal b. telolecithal with total ...

A: All fish eggs are surrounded by using an envelope, referred to as the zona pellucida (ZP), that perf...

Q: How would you differentiate the following structures when seen in an unstained smear:   a. Phagocy...

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for...

Q: embryological explanation why The dorsal mesocardium is a ventral mesentery

A: Mesentery: The mesentery is a human organ that connects the intestines to the posterior abdominal wa...

Q: 14. Juan is comparing organisms A, B, and C. Ā and B have many of the same characteristics. But they...

A: Taxonomy is the study of organism categorization, it is the grouping (division) of all known species...

Q: What is the water cycle?

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

Q: Which of the following refers to a bacterial species with variations?   Atypical   Genus   Diversif...

A: Atypical Bacteria- Atypical bacteria are bacteria that are neither Gram-positive nor Gram-negative. ...

Q: What would be affected if the globular head of myosin was misshapen? a) The ability to bind to acti...

A: Myosin is a protein, but specifically, a motor protein and a fibrous globulin of muscle that can spl...

Q: Current focus in bioethics.

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

Q: A population ecologist might study the effect of an introduced predator on the _________ of particul...

A: Introduction: A predator is an animal that kills and eats other animals. Examples of predators are l...

Q: are venules blood reservoirs ?

A: At any resting point of time, Venous System is said to occupy 70% of the total circulating blood vol...

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

A: Introduction:- Basal metabolic rate (BMR). BMR is the number of calories your body uses to maintain ...

Q: Importance of Avocado sunblotch viroid

A: Avocado sunblotch is a viral infection caused by the avocado sunblotch virus (ASBVd). ASBVd is the t...

Q: 16 whe Which statement is TRUE for the reciprocal regulation of phosphofructokinase-1 (PFK-1) and fr...

A: Introduction: The process by which the glucose (6C compound) is split into two molecules of pyruvic ...

Q: DNA differs in composition from RNA in having deoxyribose and uracil rather than ribose and thymine....

A: FALSE. DNA differs in composition from RNA in having deoxyribose and thymine rather than ribose and ...

Q: A recognized set of symptoms that characterize a genetic disorder is a(n)______ . a. syndrome c. abn...

A: Genetic disorders are caused by genes.  

Q: 17. Which of the following situations below show an example of colored-to tubes interfering with the...

A: The following situations show an example of colored-top are tubes interfering with the assay are: E...

Q: Match the effector organs for growth below with the goal of their response. (Choose] liver growth in...

A: Several tissues and organs utilizes different functional aspects to grow. Some utilizes energy and s...

Q: In humans, wavy hair is a dominant trait and straight hair is recessive. 80% of the individuals in a...

A: The population which is ideal in nature is found in Hardy Weinberg equilibrium. The ideal population...

Q: embryological explanation why umbilical hernia is normal before birth but not after birth.

A: A hernia is the protruding present in the body because of the pressure in an internal organ that com...

Q: Dopamine is an inhibitory neurotransmitter released into neuromuscular synapses Patients with Parkin...

A: Parkinson disease is a disease of central nervous system. Currently there is no cure of disease.

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: How does the vegetal stratification of an ecosystem influence its biological diversity?

A: Im this question we will discuss about how the vegetal stratification of an ecosystem influence it's...

Q: Some of the most common mutations associated with cancer are found in the small G protein Ras. Oncog...

A: "Genes" are the fundamental unit of heredity. They store genetic information in the form of DNA, whi...

Q: Answer the following questions based on the following karyotype shown. Write TRUE if the statement i...

A: Karyotype is the man made artificial arrangement of all chromosome present with in  cell according t...

Q: 0. In humans, dark hair (D) is dominant over blondness (d), and color blindness (c) is a sex-linked ...

A: Color blindness is typically an inherited genetic condition in which individuals have a decreased ab...

Q: The optimal volume for blood-culture collection on adults is

A: d. dependent upon the patient's body weight

Q: You are presented two mammal skulls (not skeletons) you have not seen before. What traits would you ...

A:   Skulls can tell us a lot about an animal’s diet and lifestyle.   The most effective means of ide...

Q: Match the following terms with their meanings below: coronary arteries normal sinus rhythm mitral va...

A: Introduction :- The heart muscle is supplied with blood via coronary arteries. The heart muscle, lik...