Q: In hospitals where many tuberculosis patients are treated, the population of tuberculosis mycobacter...
A: Introduction The appearance of multiresistant strains of pathogenic parasites in hospitals, as well ...
Q: Meiosis 1 and
A: meiosis- in this type division, DNA replication happened one time but nuclear division happen 2 time...
Q: how the theory of evolution affects ours view of origin,developtment and spread of new diseases such...
A: Theory of natural selection stated that the survival of the fittest is the ultimate driving force fo...
Q: What are the developmental stages of Trypanosama? Describe how the stages appear
A: Trypanosoma is one celled , protozoan with flagella which comprises of digenetic life cycle . It inv...
Q: What is speciation?
A: Introduction In this question we will discuss about the speciation.
Q: Question 2 KEY #100 O Normal female Normal male Carrier female Female with disorder Male with disord...
A: *A carrier male is married to a normal male and they have two children with having One diseased ma...
Q: The flow of genetic material in microbial cells usually proceeds from? O a. Proteins through RNA to ...
A:
Q: 3. Repeat steps I and 2 for an ear of corn that is the result of crossing Homozygous dominant and he...
A: Mendelian inheritance, or Mendelism, is a collection of hereditary notions proposed in 1865 by Grego...
Q: In Figure 7-23(a), label all the leading and laggingstrands.
A: Introduction DNA replication is very crucial for the continuation of life as every new daughter cel...
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: Leptospira, Borrelia and Treponema have which of the following in common? Habitat Pathogenic...
A: Spirochetes are enormous motile bacteria with a spiral structure. They are members of the Spirochaet...
Q: For the following DNA sequence: 3-CGATACGGCTATGCCGGCATT-5' The the sequence of the complementary DNA...
A: Complimentary base pairing Base pairing take place between a purine and pyrimidine. In DNA, adenine ...
Q: Historically, how has the origin of life on earth been explained?
A: Introduction The mythological explanation for the phenomenon of life on Earth is the most frequently...
Q: What is the carbon cycle?
A: Introduction Living organisms have an impact on the carbon cycle, which represents the circulation a...
Q: What Data is included in a population pyramid, and what is the purpose behind the three groupings?
A: A population is defined as a group of individuals which can inter breed with each other and produce ...
Q: Young's modulus for bone has a constant value for all bones
A: Young's modulus is defined as the ratio of Tensile stress to tensile strain. And it tells how easily...
Q: About the role of Ran-GAP and Ran-GEF for the unidirectional transportation of the cargo proteins mo...
A: Ran is a nuclear protein that is related to RAS and is also known as a GTP-binding nuclear protein. ...
Q: . A geneticist working on a haploid fungus makes a cross between two slow-growing mutants called mos...
A: Introduction A cell or organism with a single set of chromosomes is called haploid. Haploid organism...
Q: A molecule of composition5′-AAAAAAAAAAA-3′3′-TTTTTTTTTTTTT-5′is replicated in a solution containing ...
A: Atoms with unstable nuclei regain what is supposed to describe as they are about to define stability...
Q: Embryological explanation why branchial arches are absent in humans but not in fishes.
A: Introduction: Branchial arches are also known as pharyngeal arch. They are embryonic structures th...
Q: 7. How is Genomics different from genetics? *
A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...
Q: What are the important lessons in "Bases of Biological Classification"?
A: The branch of biology that deals with the classification are named taxonomy. The biological c...
Q: Tolerance in the Thymus for CD4+ and CD8+ cells is carried out where? What is meant by positive and ...
A:
Q: Use an example to explain how a change in the environment canfavor a mutation that had previously be...
A: Mutation means change in DNA sequence.The factors which are responsible for mutation know as mutagen...
Q: Explain the Restriction Enzymes ?
A: An enzyme derived from microbes that breaks DNA molecules at specified sequences is known as a restr...
Q: Illustrate and describe the life cycle of the following: Strongyloides stercoralis Please include r...
A: Strongyloides stercoralis: it belongs to nematodes i.e. round worm.
Q: How could coacervates have facilitated the emergence of life on earth?
A: Coacervates: ancestral molecule that leads to origin of life in sea water.
Q: Explain Darwin’s hypothesis of evolution by natural selection
A: Introduction Evolution is the process of a species' features changing over numerous generations thro...
Q: Assume that a certain bacterial chromosome has one origin of replication. Under some conditions of r...
A: Origin of replication is the site where the process of DNA replication begins.
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: 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: 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: If thymine makes up 15 percent of the bases in a specificDNA molecule, what percentage of the bases ...
A: DNA is a polymer of deoxyribonucleotides that regulate genetic traits.
Q: The petals of the plant Collinsia parviflora are normally blue, giving the species its common name, ...
A: Part A. The F1 cross progeny are blue in color and this denotes that they are dominant. In the F2 ...
Q: Cure for Beriberi In 1887, a strange nerve disease attacked the people in the Dutch East Indies. Th...
A: Observations: The victims showed the following symptoms; weakness and loss of appetite. Moreover dea...
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 pigment in squash? in 3-4 sentences give the functinon of that pigment in squash
A: Carotenoids are found in foods such as squash, carrots, grapefruit, oranges, and apricots.Carotenoid...
Q: One of the causes of morbidity for the Zika Virus is Guillain-Barré Syndrome, an immune attack of ne...
A: Zika virus has family - flaviviridae. This virus spreds with the help of aedes mosquitoes. They nam...
Q: A. Part 1: F1 Generation Yellow Sampaguita- Homozygous recessive (cc) White Sampaguita- Homozygous...
A: Introduction: Dominant allele is able to express itself even in the presence of its recessive allele...
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: Explain how early genetic screening can help a baby.
A: Genetics screening is a procedure in which the whole genetic makeup of an individual is tested. This...
Q: If the GC content of a DNA molecule is 48 percent, whatare the percentages of the four bases (A, T, ...
A: DNA is a double-stranded molecule that houses genetic information.
Q: Explain how natural selection drives microevolution
A: Natural selection is a process of adaption of an organism to its environment, Microevolution include...
Q: List down all of the similarities and differences of Mangrove Tree and Terrestrial Tree.
A: Ecosystem balance, often known as "ecosystem homeostasis," is influenced by both factors that tend t...
Q: How does analysis of DNA and proteins support each other evidence for evolution?
A: Introduction :- The interpretation of genetic sequences is known as DNA analysis, and it can be util...
Q: Huntington’s disease is a dominant trait inheritance in humans. What is/are the possible genotype/s ...
A: Huntington 's Disease is a neurodegenerative disorder which shows autosomal dominant inheritance pat...
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: Describe how you would experimentally demonstrate that a specific G beta protein subunit is required...
A: Cells communicate with each other via released proteins unique to each kind. Signal transduction pat...
Q: If the purity of DNA sample is below 1.8 A260/A280, where did the protein contamination come from?
A: The absorbance ratio at 260 nm & 280 nm is used to determine the quality of DNA & RNA. A ra...
Q: What is RNA interference?
A: Recombinant DNA technology (rDNA technology) is extremely useful for analyzing a species' entire gen...
Step by step
Solved in 2 steps with 2 images
