Q: The detrimental effects of Lupus erythematosis are initiated by A. activated T cells attacking…
A: The immune system checks the body for infections or problem-causing chemicals and fights any harmful…
Q: How does a 2x2 punnet square for a trait that is described by incomplete dominance different from a…
A: Dominant character expresses itself in homozygous or heterozygous condition. Recessive character…
Q: Answer Everything. Kindly skip if you're not interested to answer them. Read Chapter 12 of Egan's…
A: Oxygen is transported around the body by hemoglobin, which is found in red cells. Oxygen does not…
Q: Match the following events in the recombinant DNA and cloning process Prompts gene of interest and…
A: DNA cloning DNA cloning or gene cloning is a method by which multiple copies of the desired gene of…
Q: B. What is Cysticercosis. Discuss its significance.
A: Parasitic infections are caused by parasites. Parasites are the organisms which live on the host's…
Q: Which layer of the skin provides protection against bacteria as well as chemical and mechanical…
A: Skin is the general covering of the entire external surface of the body including the external…
Q: explain how beta and gamma radiation can be used to produce diagnostic images.
A: Different types of radiations are used in the medical field in order to diagnose several diseases.…
Q: 3. Which of the following combinations is a correct match between brain part and its function?…
A: Brain parts and their functions.
Q: What kind of chromosomal mutations is/are produced by unequal crossing over?
A: Chromosome mutations are changes that arise in chromosomes as a result of nuclear division mistakes…
Q: What is the general effect of methylation of a genomics region on transcription?
A: DNA methylation is a biochemical process involving the addition of methyl groups to the Dna strand.…
Q: What is the main goal of lactic fermentation in humans especially during strenuous activity? a.…
A: Lactic acid fermentation is an anaerobic respiration that primarily occurs in the skeletal muscles…
Q: Question 15 When you successfully inserted a gene fragment into the Hindill site and transform…
A: Genetic engineering refers to making desired changes in the genome of the organism. Transformation…
Q: Why can a single endocrine hormone produce a wider spread of responses in more of the body than a…
A: Answer : Blood can carry all the same hormones throughout the body simultaneously, producing…
Q: 41. How will a new vaccine be considered as effective to fight future pathogen invasion? Group of…
A: A vaccine is a biological preparation that provides active acquired immunity to a particular…
Q: After pyruvate is formed, it must either be converted to another molecule to enter the citric acid…
A: Glycolysis is a metabolic pathway that converts glucose into pyruvate. After that pyruvate is…
Q: Some events that occur in endochondral ossification are listed below. I. Blood vessels invade the…
A: Endochondral ossification is the process by which the embryonic cartilaginous model of most bones…
Q: The initiation of protein synthesis or regulation of gene expression can be controlled by initiation…
A: Phosphorylation refers to the addition of a phosphate group to another molecule. In cellular…
Q: Refer to the figure below to answer the question that follows. 45-85+ male female 215-11 0-14 Rapid…
A: Fertility rate at a given age is the number of children born alive to a women of that age during the…
Q: E M F > D a. Draw the structure of the acentromeric chromosome using a line and letters to designate…
A: Inversion is one type of chromosome aberration where the chromosome segment is excised and…
Q: 1- Depending on the enzymatic method in DNA isolation, What is the defending mechanism of our eyes…
A: During DNA replication, the complete double helix of DNA is gradually unwound, resulting in…
Q: 29. Which of the following "range of phenotype" graphs best captures this story: a species of beetle…
A: Insects belong to the phylum Arthropoda and it is the largest phylum in the animal kingdom…
Q: Provide 6 concepts relevant to Aerobic Composting Bins/Aerated Composting and give explanations.
A: Composting is the natural process of recycling the organic matter, like leaves and food scraps, into…
Q: Which level of gene regulation is involved for some genes with higher gene copy number? O genome…
A: ANSWER;-Transcriptional Explain;- Gene regulation alludes to the instruments that act to induce or…
Q: Part A Using abbreviations (not structures), write the reaction of coenzyme A that gives off energy…
A: The coenzyme A acts as a cofactor for a numerous biosynthetic reactions for metabolic activities.…
Q: (a) Berdasarkan Rajah 7.2, Based on Diagram 7.2, (i) apakah yang berlaku kepada populasi alga di…
A: The available nutrients in an aquatic ecosystem is the determining factor of the the structure and…
Q: The diagram below shows the pathway of blood throughout the body. Which structure represents the…
A: Answer : 4 is correct. - which is left auricle (heart chamber).
Q: substrate active site الاسية A substrate enzyme enzyme enzyme-substrate complex 1. What is a…
A: Typically, a substrate is the chemical species detected in a chemical reaction that reacts with a…
Q: 1. How do we know that there are vesicles filled with neurotransmitters at the neuromuscular…
A: The chemical messengers of the body are typically referred to as neurotransmitters. They are the…
Q: C) the long-haired animal was not pure-breeding. D) the long-haired animal was pure-breeding. 11. In…
A: The Punnett square is a table that lists all of the possible results of a genetic cross between two…
Q: What metabolic nucleotides necessary for oxidation? Check all that apply. O NADH O coenzyme Q O NAD¹…
A: When Fatty acid molecule is broke down to generate acetyl - CoA then it is called as beta oxidation.…
Q: After your immune system subdues the virus, you wake up in sweaty clothes. i) Explain generally why…
A: When a virus infects a person (host), it invades their cells to survive and multiply. Once inside,…
Q: 4 Rajah 4 menunjukkan keratan rentas daun eudikot. Diagram 4 shows a cross section of an eudicot…
A: The process T that is shown in the figure is transpiration. Transpiration is loss of water from the…
Q: According to the Hardy-Weinberg law of equilibrium:
A: Answer : Option D is correct. - all of the above.A ccording to the Hardy-Weinberg law of…
Q: List all the features of a mammalian promoter.
A: Promoters are located immediately upstream of the gene and are critical in determining whether…
Q: What is the function of aerobic compost bins and what are its benefits? Elaborate.
A: Introduction Composting:- It is the recycling of organic wastes, such as vegetable peels, waste…
Q: For linkage analysis, a test cross is used rather than a hybrid cross. Why is this essential? Why…
A: Test cross allows to measure the frequency of gametes indirectly which is made by an individual.…
Q: 38. What is the correct trajectory of sperm during ejaculation? Group of answer choices ejaculatory…
A: The sperm is the male gamete that is produced by the process known as spermatogenesis within the…
Q: Question 10: What does the presence of the prototrophic strain "control" for? In other words, what…
A: Prototrophic strain control use in the experiment.
Q: When you get cut, your skin cells release hormones that signal platelets to come and stop the…
A: ANSWER;-positive feedback Explain;- As given in the question the epithelial cells release hormones…
Q: In otters fur colour can be either yellow or brown, and is determined by two alleles of the C gene.…
A: In otters, fur color can be either yellow or brown and is determined by two alleles of the C gene.
Q: After a parent cell with 16 chromosomes (or 8 pairs) goes through mitosis, each daughter how many…
A: Mitosis is well-known and well define cell division of a single cell into two daughter cells that…
Q: Survival is all avoiding extinction and ensuring the genes are passed on to the next generation.…
A: Answer---
Q: The genetic code is said to be degenerate, which means that: A An anticodon can interact with more…
A: There are only 20 essential amino acids that needs to be synthesized during formation of a…
Q: Primary production Sea food and wild rice Spiritual values Flood prevention Nutrient cycling…
A: A bubble of life formed by the the organisms, the environment, the landscape and the weather…
Q: Which of the following is not required in order for a plasmid to be used in recombinant DNA…
A: Plasmids are naturally occurring circular, extrachromosomal, autonomously replicating DNA present in…
Q: A neurosurgeon orders a spinal tap for a patient. In which anatomical region will the needle be…
A: Answer : inferior.
Q: Refer to the figure below to answer the question that follows. Plant Butterfly Rabbit Rat 49. In…
A: According to the food web given , it can be seen that "eagle" is a predator and eats the Rate ,…
Q: Fill in the blanks. Fill in the blanks with the best term possible: This muscle type is striated and…
A: This muscle type is striated and tubular, has many nuclei, and contract voluntarily Skeletal muscle.…
Q: HOW (the mechanisms) vertebrates adapt to different habitats and discuss the challenges they face in…
A: Vertebrates Vertebrates are classified as that organism which has a distinctive vertebral…
Q: Which of the following hormones would be expected to increase if you were studying all day for a…
A: If someone is studying at a stretch for long periods that means he is low on energy because he has…
Step by step
Solved in 2 steps
- Kaposi sarcoma (KS) is a cancer that causes patches of abnormal tissue to grow under the skin, in the lining of the mouth, nose, and throat, in lymph nodes, or in other organsA. TrueB. FalseMake a complete CONCEPT MAP of the overview of carcinogenesis. Make sure to use the given terms/information in the attached imagae. Will give upvote. Thank you!What are the Carcinogenic effects of smoking?
- Which of the four basic tissue types (connective, epithelial, nervous, or muscle) is involved in carcinomas? Why is this likely to be the case? Be specific with as many reasons as possible. CITE resources.A couple has had a child born with neurofibromatosis. They come to your genetic counseling office for help. After taking an extensive family history, you determine that there is no history of this disease on either side of the family. The couple wants to have another child and wants to be advised about the risks of that child having neurofibromatosis. What advice do you give them?Describe the impact a carcinogen has on a cell.
- 7849/variants/881590/take/13/ awered Match each description with the associated skin disorder. NO infection of the sebaceous gland caused by a blocked duct blue tint to the skin caused by lack of oxygen overgrowth of adipose tissue in the hypodermis raised bumps on the skin caused by an allergic reaction autoimmune response that destroys melanocytes, causing pale spots on the outbreak of the HSV virus around the mouth or nose ●00 a. d. cyanosis lipoma cold sores e. urticaria f. vitiligo Q 12 ☆ All Changes Jared.1) You work in a histopathology laboratory. As a result of the biopsy sample taken, you occasionally encounter metastatic lesions: a) If the source of the lesions in the biopsy sample is carcinoma, what changes would you expect in which tissues? b) If the source of the lesions in the biopsy sample is sarcoma, what changes would you expect in which tissues?Your patient is a 2-year-old male named Justin. He is suffering from hypotonia (decreased muscle tone), weakness and growth failure, and is unable to walk. His mother has just brought him into the emergency room from the family beach house, where they have been spending the summer, because he has had a seizure. X-rays indicate that the toddler is suffering from rickets, which is a result of a nutritional deficiency of Vitamin D. But his mother insists that her son’s diet is not Vitamin D-deficient. He drinks three glasses of milk a day, and his diet also includes meat and eggs. A simplified scheme of Vitamin D metabolism is shown to the left. The chemical name of active Vitamin D is 1α, 25-dihydroxycholecalciferol, and it is synthesized via the pathway shown. Catalysts, both in the form of enzymes and ultraviolet light, are required for Vitamin D synthesis. The two main sources of active Vitamin D are diet and sunlight. Food supplemented with “Vitamin D” usually contains…
- A 56 y/o woman has a history of extensive exposure to ultraviolet radiation from both the sun and artificial tanning sources( tanning lights&beds) since childhood. The excessive wrinkling observed is caused primarily by which one of the the following effects of UV rays on the skin? A)damaged elastic fibers B)dilated follicles with plugged orifices C)increased size and activity of melanocytes D)thickening of the the stratum Cornell E)vascular sclerosis of dermal blood vesselsWhat components of air pollution are considered most important for carcinogenesis?Can an epidemiologist who finds a correlation between the use of tanning beds and melanoma (an aggressive form of skin cancer) in college-age women conclude that tanning beds cause skin cancer? Yes, as long as the correlation was statistically significant. No, because correlation is not proof of causation. Yes, but only melanoma skin cancer, not other forms of skin cancer. No, because the correlation would have to hold with males and females and in different age groups. Yes, but only for college-age women.
