Q: The anterior–posterior axis of a Drosophila embryo is first established by certain (a) homeotic gene...
A: Drosophila is an important organism in developmental genetics research because it has a short life c...
Q: Instructions: Answer the following problem using the punett square and identify its Genotypic ratio ...
A: Phenotype: A phenotype is a set of observable features or attributes of an organism in genetics. Th...
Q: A couple comes into a fertility clinic. A chromosome preparation is made for each and the male is fo...
A: Introduction :- A karyotype is a collection of all metaphase chromosomes in a species' or individual...
Q: epithelial
A: Cells are the basic building blocks of all living things. The human body is composed of trillions of...
Q: Virus Life Cycle: Some Examples What nucleic acid makes enveloped virus up this viral genome? a А. R...
A: Viruses are the smallest infectious agents. Viruses aren't cells because they can't replicate themse...
Q: Disease/Illness if there is a Importance malfunction of the organs Muscular System 1. Skeletal Muscl...
A: Muscle is one of the types of soft tissue in which the cells contain protein filaments of actin and ...
Q: What are the similarities between these Kato Thick and Kato Katz methods of diagnosing parasitic inf...
A: Here's the similarity between these two The Kato-Katz technique facilitates the detection and quanti...
Q: What are the importance of mass extinction over time with emphasis permian Triassic extinction. Writ...
A: The Permian Triassic extinction, also known as the Permian extinction or the End-Permian extinction,...
Q: In the cells of patients with I-cell disease, their newly synthesized lysosomal proteins are not pro...
A: All organisms are made of numerous cells. Aptly cells are the building blocks of an organism. Cells...
Q: Select the descriptions that are specific for a general transcription factor Select 2 correct answer...
A: Correct options are: Option A i.e. transcription factor can act to repress or activate a certain gen...
Q: Eukaryotic genomes have many copies of genes H1, H2A, H2B, and H3, but some copies have accumulated ...
A: This question is based on mutations and genome.
Q: 5. Analogy and homology are important concepts used in comparing species. Which of the following pai...
A: Evolution is the process through a living organism acquires new characters over a period of time due...
Q: a. Summarize the factors that are causing lower numbers of caribou in herds in Alaska b. what impact...
A: Reindeer or caribou is a species of deer with polar distribution and it is native to arctic, sub-arc...
Q: Practice: Cross a wild female with a male that has whi rom the exercise that both these traits are x...
A: Alleles- An Individuals receive two variant of each gene from each parent are known as alleles. Thes...
Q: Hello, good day. I have a problem answering this question, and I need your help. Hoping for a respon...
A: What are the similarities between these Kato Thick and Kato Katz methods of diagnosing parasitic inf...
Q: Why are derived characteristics more useful in establishing evolutionary relationships than are shar...
A: Series of changes that are involved to make a species comparable to present form is called evolution...
Q: Critical analysis on environmental pollution due to face masks
A: As everybody knows COVID-19 pandemic is contributing to the increased usage of face masks but using ...
Q: immunotherapy : Harnessing the patient's own immune system to combat leukemia. What are the advantag...
A: Immunotherapy is a kind of procedure involving the suppression or stimulation of one's immune system...
Q: The Na+-glucose transporters SGLT2 and SGLT1 are located at different levels of the kidney proximal ...
A: Introduction :- Kidney is the main organ of excretion and osmoregulation in vertebrates through whic...
Q: Question 3. In a cell that has been arrested prior to metaphase due to a single unaligned chromosome...
A: Introduction :- Metaphase is the second-most compacted and coiled stage of mitosis in the eukaryotic...
Q: Define biogeography and describe how the distribution of organisms supports evolution.
A: Evolution is the process of the accumulation of variations.
Q: Referring to the pattern of inheritance of comb type and feathering in chicken, consider the cross b...
A: Here the hen is given heterozygous feathering and walnut comb and cock is walnut comb and feathered ...
Q: Which among these classes of bacteria includes the purple sulfur bacteria? Alpharoteobacteria Gammap...
A: Introduction :- Purple sulfur bacteria (PSB) are photosynthetic bacteria that use hydrogen sulfide i...
Q: a. What is the diploid number of chromosomes for a human? b. What is the haploid number of chromosom...
A: Introduction Cell division is the process by which a parent cell divides into two or more daughter c...
Q: In Given dome Staternent Jbeow Statoment is worong Polyphenol oxidases 9 which with oregard to
A: This question is based on the function of polyphenol oxidase in plants.
Q: What two properties define a stem cell? Distinguish between a totipotent stem cell, a pluripotent st...
A: In the body, stem cells work as a repair system. Stem cells are cells having the ability to develop ...
Q: taxonomic hierarchy of the following organisms: 1. Gumamela 2. Jelly fish 3. Oregano 4. Hummingb...
A: The taxonomic hierarchy of Gumamela is: Domain Eukaryote Kingdom Plantae Phylum Tracheophyta ...
Q: Select the following descriptions of gene transcription regulation in eukaryotes that are post-trans...
A: * Post translational modification are covalent and enzymatic modifications of proteins that follows ...
Q: How is Aristotle’s “scale of nature” idea linked to early evolutionary thought? In what ways does it...
A: Evolutionary theory of biology states that organisms undergo a change in successive generations over...
Q: In eukaryotes, activator proteins bind to what type of DNA sequence? O A) terminators O B) enhancers...
A:
Q: What lines of evidence support the principle of nuclear equivalence?
A: Introduction "Genomic equivalency" refers to the presence of identical genes in cells that are subst...
Q: Transitional fossils demonstrate that dinosaurs evolved feathers long before they evolved flight. Cl...
A: Evolution is a process by which over period of time organisms change themselve or keep on adapting t...
Q: Referring to the pattern of inheritance of comb type and feathering in chicken, consider the cross b...
A: The pattern of inheritance of comb type and feathering in chicken. First we will acknowledge that co...
Q: A. The insertion shifts the reading frame to the right. The deletion frame shifts the reading frame ...
A: DNA is two stranded helical structure which act as template for making of mRNA. It also functions as...
Q: A
A: Introduction Muscles are soft tissues that contract to produce a particular movement, fascicles are ...
Q: Which among the model organisms used as an option for an inexpensive tool for genetic studies with t...
A: Model organism is any species that is widely studied, usually because it is easy to maintain and bre...
Q: What species of animal has a trait that has higher repeatability than heritability
A: The extent to which variation among individual people leads to overall variation in a group is known...
Q: Discuss the functional differences between ionotropic andmetabotropic receptors.
A: Membrane receptors are divided into two categories: ionotropic and metabotropic receptors. A similar...
Q: Lype P = n! (p)* (q)"* х! (n - x)! Practice Problem: You cross a true-breeding pea plant with red fl...
A: Genotype of true breeding plant producing red flowers = RR Genotype of pure plant producing white fl...
Q: You count 1000 plants and look at their flowers. Your results are as follows: 740 red 260 white Does...
A: Mendelian inheritance pattern is an inheritance pattern which determines how the traits ( characters...
Q: The developmental pattern of C. elegans is said to be mosaic because (a) development is controlled b...
A: Introduction:- The nematode worm Caenorhabditis elegans is perfect for understanding the genetic con...
Q: Virology: To make an mRNA vaccine ,you need 1) a template ,2)an RNA polymerase and 3) a mechanism fo...
A: To make an mRNA vaccine ,you need 1) a template ,2)an RNA polymerase and 3) a mechanism for adding a...
Q: Is a chromosome deletion equivalent to a frameshift mutation ? Why orwhy not?
A: A frameshift mutation occurs when a transcriptinal domain shifts, causing DNA to be transcribed impr...
Q: Describe the structures of the human eye that light passes before reaching the retina. Wha...
A: The structure and functios of the eyes are complex, composed of many complementary elements that wor...
Q: 3. a. Explain what needs to be considered when using "water" as part of the fermentation medium! b. ...
A: To identify the microorganism, it must first be placed into a medium to commence development, and th...
Q: A Platelet Count decreases under the normal value, when the patient has * Leukemia or lymphoma True ...
A: Introduction :- Lymphoma is a malignancy that starts in the immune system's infection-fighting cells...
Q: Complete the table
A: Respiratory System help in respiration and help one in breath . Digestive System help one to diges...
Q: Compare the skeletal structure of each limb to the human arm. Relate the differences you see in form...
A: Cat Curved humerus, shorter thinner humerus and ulna and radius, smaller metacarpals and phalanges M...
Q: Which pattern of inheritance is associated with a trait that (1) is not usually expressed in the par...
A: Inheritance is the transmission of traits over generations.
Q: Compare and contrast the nervous system organization inarthropods and vertebrates. What are their fu...
A: The nervous system is the body's primary governing, regulating, and communication system. It is the ...
Step by step
Solved in 2 steps with 2 images
- Discuss the chemical processes involved in the following fermentation: a. alcoholic fermentation b. sauerkraut productionYeast is a facultative anaerobe. This means that alcohol fermentation takes place only if: a. the temperature is close to 37°C b. the atmosphere does not contain oxygen c. sugar is provided to the cells d. light is provided to the cellsIn alcoholic fermentation, the final product is Select one: O a. acetyl CoA O b. acetaldehyde O c. lactate O d. pyruvate O e. ethanol
- The partial degradation of sugars through fermentation occurs in human and in bacteria. Select one: O A. False O B. TrueDuring fermentation, which of the following generates ATP? a. substrate-level phosphorylation b. electron transport chain C. Oxidative phosphorylation d. chemiosmosis e. aerobic respirationWhat is the end product of fermentation? Lactic acid Oxygen Ethanol Two of the above
- 1) Discuss the processes of making beer, wine, and bread. What ingredients in these items participate in the fermentation pathways? How are the end products of fermentation utilized?What are the parameters affecting fermentation? Which product would you like to produce at the end of the fermentation process? Why is that?[Glycolysis and Fermentation in Yeast] Answer in 2 - 3 sentences. #1: Relate differences in the fermentation of different carbohydrates to the natural environment of yeast. #2: Explain why the production of CO; in your yeast experiments was mostly the result of fermentation rather than aerobic respiration.
- What is the overall purpose of fermentation? Explain the differences and similarities between two types of fermentation. Note the inputs and outputs of the reaction and the energy consumed,used or gained in the reaction.In fermentation how can be so sure that the loss of mass is due to the metabolizing of the carbon source?List the advantages and disadvantages of fermentation.