QUESTIUN 12 Consider the arrangement of the following four normal chromosomes from some hypothetical or location of the centromere: A BCDEF GHIJ KLMNO PQ•RSTU V•WXYZ For the following chromosome, indicate what type of chromosomal mutation has occurred. GHLK JIMNO O a. Reciprocal translocation O b. Pericentric inversion Oc Segmental duplication Od. Paracentric inversion O e. Robertsonian translocation

Q: Which of the following would apply to desmosomes that are found in cells as they migrate from the…

A: The stratum corneum is the outermost layer of the epidermis and it marks the final stage of the…

Q: A pregnant woman is carrying a triplet inside her womb. They want to determine the number of boys or…

A: Probability of having a boy or a girl is always 1/2.

Q: Was LUCA likely an RNA-based or DNA-based organism? Why?

A: Answer

Q: 2. Why do we use samples in the collection of data?

A: Introduction Scientific data:- It is defined as information collected using particular methods for a…

Q: Explain how an excessive input of phosphate ions into a body of water such as a lake can have a…

A: phosphate is a major nutrient needed for life. Phosphate is the most common form of phosphorus, used…

Q: Which of the following statements about natural selection is not true? O Natural selection operates…

A: Natural selection is the process through which individuals with various phenotypes survive and…

Q: how an angiotensin converting enzyme inhibitor ACE such as captopril would effective as an…

A: Anti hypertensive means the drug causes the reduction in blood pressure. Normal blood pressure is…

Q: Not all Americans are willing to get the covid-19 vaccine, and not all countries have enough…

A: Vaccination : A biological preparation that can be used to activate the immune response in the body…

Q: What type of transporter moves glucose into the cell against its concentration gradient? A. K+ -…

A: Sodium Potassium pump is a very important criteria for the movement of glucose molecules against the…

Q: Given the results of our calculations of inclusive fitness for male pied kingfishers (Ceryle rudis)…

A: The pied kingfisher (Ceryle rudis) is an African and Asian water kingfisher. It has five traditional…

Q: Many amino acid biosynthetic operon under attenuation control are also under negative control.…

A: In bacteria, transcriptional attenuation is a common means of regulating gene expression in response…

Q: 1. Plants are classified into three types based on water availability in its habitat. What are these…

A: The plant body is complex, made up of several systems. Each system in the body has a distinct…

Q: Many fungi are decomposers and degrade organic matter (such as wood and leaf litter). It has become…

A: Fungi are one of the most important organisms on the planet, they act as decomposers of organic…

Q: To examine: Whether the statement "protein tyrosine phosphatases display exquisite specificity for…

A: Protein phosphatases (PPs) regulate a wide range of signalling systems in plants, and their blockage…

Q: To brachiate is to O move around suspended from branches like a Siamang to leap from tree to tree…

A: Evolution can be defined as the unrolling of nature that brings about an orderly change from one…

Q: What is the mode of inheritance shown in this pedigree? O a. Autosomal dominant O b. Mitochondrial O…

A: This is example of autosomal recessive disease

Q: 1. Name the receptor indicated by the arrow labeled A. 2. What specific layer of the skin is…

A: 1. Meissner's corpuscle They contain a cutaneous nerve ending responsible for transmission of…

Q: What is the principle behind a UV-Vis spectrophotometer, and what are its key components, and how…

A: UV-vis spectrophotometry or UV spectroscopy types of absorption spectroscopy or reflectance…

Q: Can you explain which answer is accurate and why it's the correct choice?

A: The bottleneck effect describes how a population's size is reduced and then increased, affecting the…

Q: owl, barring (B) is sex-linked and dominant, the recessive allele (b) producing solid black color…

A: Sex linked character is usually present on the sex chromosomes which are either in the form of x or…

Q: Based on the past activities about constructing of phylogenetic trees, how do you distinguish…

A: When the evolution of different organisms or species from a common ancestor is depicted through a…

Q: 2. Many animals preferentially assist individuals with whom they are most familiar. Explain how such…

A: Introduction Kin refers to someone you are related to a member of one's family.

Q: Is this type of ETi sweets harmful? Wale "up wafer with COCoa cream

A: Is the sweets like water with cocoa cream harmful?

Q: Question 30 a co-immunoprecipitation experiment is shown comparing cancer and non- cancer cells,…

A: 30... Western blot Western blot work on enzyme-linked immunosorbent assay principle, The Western…

Q: Which of the following does NOT play a role in DNA replication? O helicase promoter O ligase…

A: ANSWER;- None of the above Explain;- Does not play a role in DNA replication is a stop codon. -Stop…

Q: 23. If the red cockaded woodpecker (Picoides borealis) is unable to eat the southern pine beetle…

A: This is an omnivorous species that feeds on both adults and larvae and eggs of insects. They'll eat…

Q: Helen is a 62 yo smoker. Her physician has dignified her as having emphysema that has caused her to…

A: Given: Blood pH=7.40 To explain: To explain about pH level of a person and its effects

Q: Which of the following methods should NOT be used to thaw frozen meats? a) refrigerator thawing b)…

A: Thawing is the process of taking a frozen product from frozen to a temperature (usually above 0°C)…

Q: 1. Account for the success of parasitic flatworms. Cite specific strategies to support your answer.…

A: Please follow step 2 for detailed explanation.

Q: Genetic variation is evident. The variation in your community is simple evidence of understanding…

A: Genetic Variation  Individual creatures of a species can have different gene sequences, which is…

Q: Q4) The relative volume of red blood cells can be known by measuring the hematocrit (the ratio…

A: Blood  It is a type of connective tissue that connects whole body. It carry oxygen to every cell of…

Q: Based on your understanding of skeletal muscle fiber physiology, which of the following processes is…

A: ATP is the adenine tri phosphate and is the instant source of energy .It is used in many of the…

Q: Based on the milkfish dissection, describe the structure of skull and vertebral column design. How…

A: Answer :: Milkfish (Chanos chanos) is the only fish species that belongs to Family Chanidae which is…

Q: differences between three domain and five kingdom schemes of biological classification.

A: Introduction Taxonomy is the science of identifying, categorizing, and describing groupings of…

Q: Define the following terms: a. Chermolithoheterotroph b. Microaerophile c. Chermoorganoheterotroph…

A: The living world, as we all know it, can predominantly be divided into - Plants and Animals. Apart…

Q: What are some changes in the brain that occur in someone with major depression? Describe both…

A: In several cases, the person under depression found to have shrinked brain. The gray matter volume…

Q: osteopathy and chiropractic

A: Osteopathy: The treatment of medical disorders by manipulating and massaging the skeleton and…

Q: 9. Which of the following is/are the sign(s) of renal malfunction? I. Renal clearance of creatinine…

A: Urinary system is a type of body system which generally involved in formation of urine and it's…

Q: From the cross TtYyRr x ttYyrr, calculate the proportion of offspring that would match the following…

A: A trait is a characteristic features that is unique to particular individual . A trihybrid cross is…

Q: 9. Coronary arteries route oxygen rich blood into the tissues of the heart. They branch off of the:…

A: Aorta is the largest artery that carries oxygenated blood to rest of the heart.

Q: If your 16x concentrated stock solution contains 20g of Nacl per liter, how much NaCI would one…

A:

Q: Which of these molecules has multiple partial charges and thus is most soluble in water? H H HHHH…

A: Most soluble in water.

Q: First food chain Second food chain Trophic level Organism Trophic level Organism

A: First food chain Trophic level organism Level 1 (Producer) Diatoms and other phytoplankton.…

Q: explain why it is important to maintain sterility when inserting a foley cathether

A: Foley's catheter is an indwelling catheter, i.e. it can be left in place for longer durations than…

Q: Male spotted bugs often allow the female to eat them during mating. You are a scientist studying…

A: From the graph it can be concluded that the average number of eggs are much more when males are…

Q: True or False, genetic drift is a significant mechanism of evolutionary change i populations

A: Changes that a species accumulate over the years lay the foundation of a species through evolution.…

Q: an albino corn snake is crossed with a normal colored corn snake. The offspring are all normal…

A: As they produce 34 normal snakes and 11 albino snake that means in a 3:1 mendelian ratio. Due to the…

Q: Acyclovir is best said to be a / an: Select one: O a. nucleoside Ob. nuclear base C. MRNA drug Od…

A: Acyclovir : Acyclovir is an antiviral medicine generally used for the treatment of viral diseases.…

Q: The most likely site for food contamination is: a) a person's own kitchen O b) the grocery store c)…

A: Introduction Food contamination:- It refers to food that has been corrupted with another substance –…

Q: Create a table comprising example and features from Domain to common name. Create 1 table for each…

A: Taxonomy is the branch of science that deals with the name, description, and classification of all…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.