Q: 17.During an experiment study of oxyge consumption in the kidney, experimental animals are…
A: Introduction Kidneys are the major excretory organs found in Humans. They are bean shaped and…
Q: Number 8
A: 1)every nucleotide have three parts one nitrogenous base and one phosphate bond and one 5 carbon…
Q: Explain in 1000 words, the role of sewage treatment in hospitals (1500 words)
A: Introduction :- To prevent water pollution from discharges of raw sewage, sewage treatment is a sort…
Q: What is the digestive system?
A: When different organs coordinate for performing a specific function then it is called as a system.…
Q: People with type 2 diabetes have cells that do not respond to insulin, explain the problem this…
A: Type 2 diabetes is an impairment in which body uses glucose as a fuel. Long term usage cause much…
Q: The model below shows a chemical reaction that takes place in cells. H0–1–2–3–4–H A HO- с 1 D 2 3 H…
A: Biological macromolecules are the molecules which is required for enough amount for the body . It…
Q: Q1. In Mendel's dihybrid cross of peas, the gene coding stem size has the dominant allele Long (L)…
A: Gregor Mendel discovered this in 1865 due to his work on dihybrid crossings (a cross between…
Q: Select ALL of the following that are involved in photosynthesis. Calvin Cycle ✓ Photosystem…
A: Explanation: There are two types of photosystems in photosynthesis: Photosystem I and Photosystem…
Q: the atmosphere ozone decomposes photochemically reaction O3 + hv→ O(³P) + O₂ 315 < < 1200 nm O3 +…
A: In earth atmosphere the minor component is ozone(O3). It absorbs uv radiation and prevent it from…
Q: describe the characteristics of a phospholipid molecule. Where is the molecule found
A: Phospholipids are one of the basic components of the cell membrane. This biomolecule posses the…
Q: Question: The Jack Rabbit population of the Bowl grows from 49 to 1004 individuals over 10 years. a)…
A: The "population growth rate" is the rate at which the no of individuals in a population increases in…
Q: Summarize the regulatory mechanism for the Lac repressor/operator. Why is an inducible promoter…
A: Please follow steps 2 & 3 for detailed explanation.
Q: Below are the results of streak for isolations of Bacterium 1 and Bacterium 2 before and after they…
A: Bacterium 1, before cryopreservation = yes Bacterium 1, after cryopreservation = yes Bacterium 2,…
Q: 2. Fern prothallus (slide or p. 423) a. On which surface of the prothallus do the antheridium and…
A: a) Prothallus is a thallus like structure which is flat and green in colour. Prothallus remain…
Q: 8. A very small, random, non-representative sample a population colonizes a new island. Individuals…
A: This is an example of D. Genetic drift and founder effect
Q: QUESTION: Identify the basic characteristics and specialized features exclusive to each phylum of…
A: Introduction Invertebrates are animals that need of not develop a vertebral column. They are…
Q: Cell Transport Concept Map requires Word Bank: Active Transport Passive Transport Diffusion Against…
A: Cell membrane Cell membrane or plasma membrane is a selective permeable membrane or semipermeable…
Q: In your study of neuron physiology, you learned that depolarization is dependent on the sodium entry…
A: Heart can initiate contractions on its own by SA node (Sinoatrial node). It doesn't need external…
Q: Moss 1. Live/preserved specimens --> Identify gametophyte and sporophyte generation. What…
A: Mosses are tiny, non-vascular, flowerless plants that can also belong to the bryophyte family, which…
Q: Note: Answer the number 3 question only. Explain. 1. What is the Difference between DNA…
A: Introduction :- A subfield of electromagnetic spectroscopy called specttrophotometry measures a…
Q: What happens to Vital Capacity of someone with emphysema? a. Vital capacity stays the same, because…
A: The volume of air expired by the lungs after forceful inspiration and expiration is called vital…
Q: Energy can be classified into both kinetic energy and potential energy. Which image best illustrates…
A: Introduction :- A particle or an item that is in motion has a sort of energy called kinetic energy.…
Q: What are the characteristics of a best plate to obtain an isolate? Explain throughly and…
A: In the question it is asked to describe the characteristics of a good plate to obtain isolates. Let…
Q: List the three chemical processes that can lead to the removal of ions from solution and thus drive…
A: The following chemical processes can lead to the removal of ions from a solution causing Metathesis…
Q: Porphyria is a genetic disorder caused by the inability to properly metabolize a component of…
A: A gene is a piece of genetic material that resides in a specific location on a chromosome. By…
Q: Please describe the characteristics of a phospholipid molecule. Where is the molecule found?
A: Phospholipid is a class of lipid molecule that is very important structural part of the cell in both…
Q: What liquid caused the egg the shrink? Why? What liquid caused the egg to swell? Why? What liquid…
A: Diffusion is a process by which water molecules move from higher concentration to lower…
Q: Pick one environment and write 5 living to living interaction and their benefits and 5 living -…
A: Introduction: The area of biology known as ecology is concerned with how organisms and their…
Q: One difference between mosses and angiosperms (flowering plants) is that: 1. mosses spend equal…
A: Bryophytes are small, non-vascular plants, such as mosses, liverworts and hornworts. Angiosperms…
Q: Can you please solve part d and e?
A: Neurons are the smallest structural and functional unit of nervous system. These are responsible for…
Q: What is the purpose of alternative splicing a. Alternative spiicing allows a protein to be included…
A: RNA splicing is the process of removal of introns(non coding sequences) from newly made mRNA…
Q: A disease in frogs which causes their tongue to fall out of their mouths is killing the frog…
A: Mutations are sudden changes that occur in the genetic sequence of an individual. There are various…
Q: Skin Disorders" ( minimum 3 disorders) and "Skin Cancers" ( minimum 3 types of Skin cancers)-…
A: Skin disorders vary greatly in symptoms and severity. They can be temporary or permanent, and may be…
Q: can you Explain in 1000 words, the role of sewage treatment in hospitals?
A: The operation of a sewage remedy plant approach that you could have one hooked up nearly anywhere,…
Q: Did the toluidine blue stain all the tissues the same color? NO Which tissues were stained green?…
A: Toluidine blue stain is widely used to study fresh plant tissue.This is a basic dye which shows…
Q: Bacterial Culture Bacterium 1 Pure Culture? Bacterium 2 Pure Culture? Before Cryopreservation Yes…
A: A population of bacteria grown in the laboratory is referred to as a culture.
Q: Propose a serial dilution that would give total dilution of 1/158000000 (six zeros) Each tube in…
A: Serial dilution is prepared by initially diluting the given concentrate in the first tube and then…
Q: Please Write your observations or comments on the plate, draw arrows or circles to the regions of…
A: A - discrete colony B - heavy growth C - light growth
Q: I. Keratinized stratified squamous epithelium - normal DRAW WITH LABELS GIVEN BELOW • Keratinized…
A: We know that epithelial tissue consists of cells arranged in continuous sheets, in single or…
Q: The Calvin Cycle requires what is made during the light-dependent reactions. True False
A: Introduction :- A sequence of chemical processes known as the Calvin cycle, also known as the…
Q: Please written by computer source 1. We want two T-75 flasks, each with 200,000 cells in the flask…
A: A) Total cells is 200000 Volume =20ml Find the how many cells in 1ml so, C1V1=C2V2 C1=200000 V1=1ML…
Q: Label the structures and tissues of the cross section of the monocot leaf.
A: Monocots These are flowering plants that have seeds with a single cotyledon. Their leaves are…
Q: What is it about insect development that allows insects to be used to estimate elapsed time since…
A: Introduction Development is the process of growth, the acquisition of new knowledge, or an occasion.…
Q: Why is control over blood [Ca2+] and [Red Blood Cell] crucial? Choose one hormone involved in either…
A: Nephron is the structural and functional unit of kidney. There are different blood cells such as…
Q: New Tab a…
A: The retina of the vertebrae's eyes contains the interconnecting laterally placed neurons in their…
Q: The following is an illustration of the glycolysis pathway: Dihydroxyacetone phosphate 1 3 6 8 9…
A: Glycogen phosphorylase, an enzyme that catalyzes the breakdown of glycogen to form glucose, is…
Q: Draw the following epithelial tissues below and specify which part of the human body can it be…
A: Pseudostratified columnar epithelia are tissues formed by a single layer of cells that give the…
Q: How many univalents per pole does a diploid plant with 9 chromosomal pairs have during Anaphase 1
A: Chromosomes are the condensed from of chromatin that contain DNA and histone proteins. During the…
Q: COMPLETE THE TABLE Basic characteristics Specialized features Phoronida Brachiopoda…
A: Phoronida (also known as Horseshoe worms) Characteristics:- bilateral symmetry. Has a body more than…
Q: Synapomorphic characteristic of monophyletic group of chondrichthyes and bony fishes
A: A synapomorphic character is shared by some taxa but not others because the former inherited it from…
Gene dosage is important for a number of genetic phenomenon. Name two and explain their relationship to the genotype and
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Explain at the biochemical or enzymatic level, the phenotypic consequencesof alleles incase of following cross. Rr (pink flower) x Rr (pink flower) (progeny are 1 RR (red flower) :2 Rr (pink flower): 1rr(white flower) how alleles contribute to a phenotype through metabolism.Each of the following describes a distinctive step in a genomic technology or an experimental design. Match the term for each description. An experimental design that looks at the offspring resulting from an F2 cross, where the parental generation have different phenotypes. Then, look for correlation between offspring phenotype and genotype. The intensity of fluorescence in each spot indicates the level of gene expression. Only one fluorescent nucleotide is added, which is complementary to the position of a known SNP. Familial Design [Choose ] RNA microarray GWAS Familial Design Quantitative Genetics Genomic resequencing RNA sequencing DNA microarray Genomic resequencing <***18. Complete this flowchart to show how different alleles can result in different characteristics. In the DNA, different alleles of a gene have a different sequence of > different sequence of transcription > different sequence of in a protein translation > different structure and function of the protein (e.g. normal enzyme vs. defective enzyme) > different characteristics (e.g. normal color vs. albino) in
- Refer to the sequence characteristics of the alleles for Gene A (A1 = Allele 1 and A2 = Allele 2) below: Question: What DNA marker system can be developed for Gene A as characterized above, for example to study A-allele diversity? Briefly describe your proposed DNA marker i.e. concept overview, type/frequency/site of DNA mutation, method of resolution, genetic inheritance, etc.A complex biochemical pathway is shown below, along with the alleles that either promote or inhibit each step of the pathway leading to a phenotype. Gene A has alleles A and a, B has alleles B and b, and so forth. Genes B and C are duplicate dominant epistatic lethal as heterozygotes (i.e. Bb Cc are lethal). Genes D and E are duplicate dominant epistatic (i.e. dd eg = desired phenotype). If I were to cross AA Bb cc Dd Ee with aa BB Cc Dd e, (i) (ii) What proportion of all offspring don't show the phenotype? What proportion of offspring survive? Gene A Gene B B Gene D a Gene C Gene EMutant female: yellow body and purple eyes. Male: Normal Use: https://www.sciencecourseware.org/FlyLabJS/ Which mutant alleles are dominant? Which mutant alleles are recessive? Which mutant alleles are sex-linked? Which mutant alleles are autosomal? Can you tell at this point if the two genes are linked? Show the results of the dihybrid analysis. Are genes segregating independently? What is the evidence for or against this? Show the crosses you will use to obtain the mapping data. For the mapping crosses, Write out the crossing scheme and make a table of the results (ignore sex in this table, combine the male and female progeny). Identify the parental classes and the recombinant classes. For a 3-point cross, identify the double cross overs. Show your calculations for the recombination frequencies between the three genes (for the 3-point cross) or the two genes (for the two-point crosses). Draw a map of the Drosophila chromosomes 2, 3, and X, including…
- Describe the Central Dogma of molecular genetics and the three processes that drive the flow of genetic information in an organism.A representation of the distance between genes or genetic markers is called a?In man, muscular dystrophy is a condition in which the muscles waste away during early life and may result in a shorter life expectancy. It is due to a sex-linked, recessive gene. A certain couple has five children – three boys (ages 1yr, 3yrs, and 10yrs old) and two girls (ages 5yrs and 7yrs old). The oldest boy shows the symptoms of this disease. You are their family physician and they come to you for advice. What would you tell them about the chances of their other children developing the disease?
- What genetic model of an organism is the most ideal? And why is it an ideal model in genetics?Give examples of convetional stains used for karyotyping and describe each briefly. Include which part(s) of the chromosomes these stains visualize. What is an ideogram? What is its significance? What are some of the medical applications of karyotyping?The role of the TPMT genotype in response to treatment emphasizes the importance of pharmacogenomics. What changes in treatment would be recommended for someone homozygous recessive for TPMT, compared to someone that is homozygous dominant?