Humans are basically choosy. When it comes to choice of mate, which type is more advantageous to the future of a gene pool, choosing one who is your complete opposite or choosing someone who is so like you? Defend your answer.

Q: In an in vitro motility assay, a newly discovered motor protein is found to transport an attached be...

A: Dynein is an ATP-dependent motor protein that mediates intracellular retrograde transport of differe...

Q: Explain how you would compare the expression of a gene in a cancer cell and a normal cell using qPCR...

A: The functions of a gene can be studied by looking at how it expresses in a specific cell and how it ...

Q: You have isolated a true-breeding fish strain that has blue scales. Then you isolate another true- b...

A: Recessive epistasis - Recessive epistasis happens is when the recessive allele, or variation of a ge...

Q: = expressing dominant mutant trait, caused by the "A*" allele expressing recessive mutant trait, cau...

A: "Genetics" is the study of the functioning and main codes of variation and heredity. Inheritance is ...

Q: What is the relationship of Natural Selection and Speciation? Answer in no less than 10 sentences

A: Natural selection is a process in which an individual with enhanced reproductive fitness is selected...

Q: Diplomonads and parabasalids lack______ . a. a nucleus c. a plasma membrane b. mitochondria d. flage...

A: Diplomonads and parabasalids are members of the metamonad protist group, which lacks typical mitocho...

Q: Question 9: Explain how a nucleosome is organized.

A: * Nucleosome is a portion of DNA wrapped around a core of proteins. *Inside nucleus DNA forms a comp...

Q: Define about Reverse transcription PCR (RT-PCR) ?

A: Transcription is the process in which the DNA is converted into mRNA. Reverse Transcription Polymera...

Q: 2. Male dragonflies of one species are unable to grasp the abdomen of female dragonflies of a differ...

A: Allopatric isolation occurs when a portion of the population is separated from the rest of the popul...

Q: Define about Amplified cDNA fragments ?

A: Amplification is a process in which the the single DNA can be sequenced to get numerous DNA fragment...

Q: Spondylocostal dysostosis is an autosomal recessive disorder with characteristics including short th...

A: Introduction : Hardy Weinberg principle states that the allele frequencies in a population are stabl...

Q: 1. Hypertrophic cardiomyopathy (HCM) is an inherited disease, characterized by severe chest pain, di...

A: In hypertrophic cardiomyopathy as the name suggest the ventricles undergo hypertrophy due to the fac...

Q: Explain the process of nutrition in amoeba with help of a diagram

A: The mode of nutrition that is present in amoeba is considered as a holozoic type of nutrition. Amoeb...

Q: Which one are true or false

A: Central dogma is the molecular process by which stored genetic information within the DNA is transla...

Q: If you cross two heterozygous (Y pea plants, what proportion of the offspring will be heterozygous? ...

A: Given -  Parents: Both heterozygous pea plants (Yy) CROSS:  Parents:    Yy    x    Yy Offspring:  ...

Q: What are Hybridization Techniques ?

A: Usually DNA is present in double stranded molecule. Hybridisation is the process in which these two ...

Q: What does the term Ultrasound mean in technical language to biologists?

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Bat...

Q: Write a step-by-step description of a specific signal transduction pathway.

A: *signals are the chemicals can found in the extracellular fluid in body . *If these chemicals can co...

Q: Dynamic instability is a term that can be applied to which mature cytoskeletal polymer? Neither micr...

A: Introduction Dynamic instability:- It is the switching between growing (polymerizing) and shrinking ...

Q: Describe the Meselson and Stahl experiment and outline its significance.

A: Meselson and Stahl's experiment was done to demonstrate the semi-conservative nature of DNA replicat...

Q: Discuss the types of patterns in the organ system.

A: The types of patterns in the organ system 

Q: What is the main idea of pseudoreplication in a manipulative experiment? Give an example problem of ...

A: Pseudoreplication is described as using inferential statistics to check for treatment effects with s...

Q: What is the sequence of the peptide that would result following translation with a ribosome?     Wr...

A: Translation is the process in which the mRNA is converted into a long chain of polypeptide called pr...

Q: the forward primer used in this experiment incorporates part of the cell recognition site, GGCC. How...

A: The TAS2R38 gene in individuals encodes a protein known as taste receptor 2 member 38. TAS2R38 is a ...

Q: 1. A population of freshwater tilapia lives in Pasig River. Supposed a large group of tilapia is cut...

A: ANSWER 1: - A large group of fish got separated from the existing group due to contamination of the...

Q: Do homologous chromosomes have the same exact NUCLEOTIDE sequences? Why do we only need 23 chromoso...

A:

Q: With age, the human skin undergoes changes that can be manifested wit a decrease in its elasticity. ...

A: human skin is the largest organ in human body and is very elastic during early age  it has various c...

Q: Illustrate the set of primers specific for the gene of interest ?

A: Gene specific primers bind to the DNA inside the cell, while vector specific primers attach to the D...

Q: Based on the following pedigree, a) what is the mode of inheritance and b) what is the genotype of t...

A: The pedigree shows autosomal dominant inheritance Autosomal inheritance because of chances of affect...

Q: Results: Hyperventilation & Oxygen Consumption Based on your answers to the previous two questions, ...

A: Increase the amount of oxygen that moves from the haemoglobin to the cells. Known as the Bohr effect...

Q: After harvesting crop, why drying is the most critical part

A: *drying is important part after crop harvesting. *Crop productions like grains is a long term proces...

Q: b. Now do this AGAIN assuming that the DNA and RNA templates are read right to left. DNA strand DNA ...

A: The mRNA is produced from the DNA template by the transcription process and then mRNA is used for th...

Q: When a population reaches a stable age distribution all age classes have the same mortality rate th...

A: Answer;- older individuals outnumber younger individuals Explain;- The thought of stable age distrib...

Q: Some patients with severe emphysema have constant high levels of carbon dioxide because of inadequat...

A: patients have a reduced ability to exhale carbon dioxide adequately, which leads to hypercapnia.Over...

Q: 100 75 50 25 0 dod 10 15 20 25 30 time (hours) A. In which phase of cell cycle would cells contain r...

A: A cell cycle is a series of events that takes place in cell because of formation of the daughter cel...

Q: Effects of BPA on proinflammatory cytokines generation in RAW264.7 cells conclusion

A:  BPA (Bisphenol A) is a harmful endocrine disruptor that is found in polycarbonate plastics such as ...

Q: Assume that you are growing mammalian cells in culture. You are able to synchronize the culture, mea...

A: Condensation of chromatin takes place during the prophase stage. In meiotic cellular division, the m...

Q: In humans, gene A is paternally imprinted. The paternal copy of the gene is methylated and not expre...

A: Given  Family 1 Father's gene is not expressed in both dominant as well as in recessive condition.  ...

Q: a. Replicate this sense strand to create a double-stranded DNA helix. Write your answers in CAPS LOC...

A: The sense strand is the DNA strand that has the same sequence as mRNA, which uses the antisense stra...

Q: 4. What are the possible phenotypes and genotypes of the F1 generation if the P generation consisted...

A:

Q: Question 5. Which molecules can maintain the ordered structure of collagen fibrils in the cornea?

A: Introduction Collagen fibrils are made up of quasihexagonally packed collagen molecules and are the ...

Q: In logistic growth, large values of r (e.g., >3) can cause the population size to stay greater than...

A: Intrinsic rate  Intrinsic rate the the net growth rate of a population. It can be calculated as numb...

Q: What is the function of IFT?

A: IFT stands for Inter Ferential Therapy. It was discovered in the early's 1950. It is a very popular ...

Q: What would happen to the moose population if the wolves were removed from Isle Royale?

A: The number of people who live in a particular area, city or country is known as Population. Every po...

Q: 11. What is the phenotype of the bacterial strain with the following lac genotype: IP o° Z* Y A:/ IS...

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Lac...

Q: if the heterozygous phenotype is intermediate between that of the homozygotes, this is called Multip...

A: According to Mendel's law of dominance, in heterozygous condition, the phenotype of only one of the ...

Q: What is Hybridization/Annealing ?

A: Annealing which is also known as Hybridization is defined as the spontaneous pairing occur of comple...

Q: - Best estimate - High projection - Low projection 26. The graph at the right shows three UN scenari...

A: The population growth curve estimates what the trend in growth of a population will be in future. Th...

Q: apply

A: Species Diversity:- Variation at the level of species Genetic Diversity:- Variation at the level of ...

Q: bacterial RNA polymerase

A: Bacterial multisubunit DNA-dependent RNA polymerase (RNAP) is the key enzyme of gene expression and ...

Clinical Pharmacology

Pharmacology is a discipline of medicine that studies how medications interact with the systems and processes of living organisms, focusing on drug action mechanisms as well as therapeutic and other purposes.