what is central dogma of biology? Is it entirely accurate?

Q: 21. Which of the following species, either presently or formerly listed as endangered or threatened,…

A: Otters rarely attack humans, but can sometimes be territorial, especially when they are protecting…

Q: Young tropic birds tend to accumulate fat that they then must lose prior to their first flight. Why

A: Bird flight is the essential method of locomotion involved by most bird species in which birds take…

Q: chromosomes will there be in the cells at the When, during the life of an organism, would you expect…

A:

Q: For this statement, answer True or False and explain your answer briefly. In the mitochondrial DNA…

A: Forensic science is concerned with the collecting and examination of physical evidence as well as…

Q: A membrane protein is made and inserted into the membrane of the rough ER. The protein is then…

A: In eukaryotic cells, the endomembrane system (endo Meaning "inside") is a collection of membranes…

Q: A diabetic's blood sugar cannot be controlled because their pancreas can not produce enough insulin.…

A: Diabetes is a condition when the person cannot secrete enough insulin to regulate glucose levels in…

Q: 25. Modern agroecosystems differ from natural ecosystems in all of the following ways except: A.…

A: Answer

Q: 6. In man, normal color vision vs red-green color blindness is controlled by the allelic gene C…

A: The colorblind trait is encoded by genes present on the X chromosome. It is a kind of recessive…

Q: To explain: Whether humans are dominant species or key ştone species.

A: A species is a group of organisms with genetic similarities, the ability to interbreed, and thus the…

Q: A survey on the trait: Free and Attached earlobes.The allele for free-hanging earlobes is F.while…

A: We have,  Total number of students - 600 Number of students with attached earlobe (recessive) - 278…

Q: Unlike cytotoxic T lymphocytes, NK cells do not _____. (Select all that apply.) a. secrete…

A: Natural killer (NK) cells are lymphocyte that descend from the very same progenitor as T and B…

Q: Define the following terms: a. biotechnology:…

A: DNA is a molecule discovered in the nucleus by Friedrich Meischer in the late 1860s, but its…

Q: Create a table comprising example and features from Domain to common name. Create 1 table for each…

A: Taxonomy is the branch of science that deals with the name, description, and classification of all…

Q: Use the following diagram to explain how Pasteur’s swan-necked flasks prevent contamination of…

A: Introduction The name "Swan Neck Flask" comes from Louis Pasteur's use of a particular flask with a…

Q: Which statement of the cell theory is connected to an understanding of meiosis? Cells are the basic…

A:

Q: What is the evolutionary and biological significance of the formation of the jaw?

A: Jaws are the medium for feeding and this helps in several aspects including water pumping and…

Q: Direction: With the use of Venn Diagram, compare and contrast the plant and animal reproduction…

A: Van digram use to construct to show difference and similarities between two individuals .

Q: Match the following microorganisms with the descriptionthat best applies:Algae (a) Multicellular…

A: An organism that can be seen only through a microscope, not visible through naked eyes are called…

Q: The bond is found in protein and linked the amino acid is

A:

Q: To impress your PI you design an experiment using –omic methods to test how your E. coli adapts to…

A: The accumulation of genetic mutations that promote cellular fitness is essential for evolution. We…

Q: You are a scientist studying the relationships between lizards, penguins, and parrots. You examine…

A: The trait no body temperature regulation is found in al common ancestors and hence will be a…

Q: 1. Name the receptor indicated by the arrow labeled A. 2. What specific layer of the skin is…

A: 1. Meissner's corpuscle They contain a cutaneous nerve ending responsible for transmission of…

Q: Match the virus in column A with its description in column B. Answers may be used more than once.

A:

Q: So which of the options is correct?

A: A seizure is an abnormal electrical discharge in the brain. Symptoms of a seizure vary depending on…

Q: cells in the thyroid gland secrete calcitonin which -------calcium concentration decrease increase O…

A: Hormones are chemicals that essentially function as messengers of the body. These chemicals are…

Q: Question - Summarize the goals of conservation biology .

A: In Conservation biology the  bio-diversity of earth and nature is conserved. It is a…

Q: Members of Suliformes typically lay 2-3 eggs, but it is rare that more than one nestling survives.…

A: Introduction:- *The Suliformes is a recognised order by the Ornithologist Union.  * In light of…

Q: 2. The endosperm of maize can either be yellow of White. with two alleles, Y has yellow endosperm…

A: INTRODUCTION The endosperm is the tissue that surrounds and nourishes the embryo in angiosperm seeds…

Q: Calculate the observed frequencies of genotypes C"C* , C°C, and C'C' at Day 7. (The observed…

A: The Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a population…

Q: What about Phloem?

A: Plants, of course, do not absorb food in the same manner that humans do. Rather, while…

Q: Which of the following statements is NOT correct? Group of answer choices -Natural killer cells are…

A: In both human and mice NK cells are known for directly inducing the death of tumor cells. They act…

Q: One of the challenges faced by animals when moving from an aquatic environment to a terrestrial…

A: Name- Dolphin, Phylum it belongs to - Chordata . Adaptations- structural adaptations- they have…

Q: The gene ABCD is 1500 bases long.  Answer the following questions:   What would be the likely…

A: Introduction DNA is an organic molecule that includes genetic information as well as instructions…

Q: To explain: The way in which predator-prey relationship is affected by natural selection.

A: Charles Darwin was an English naturalist who was interested in outdoor activities from a young age.…

Q: For this statement, answer True or False and explain your answer briefly. In drug analysis, sample…

A: TRUE In the drug analysis, sample extraction is not required prior to the confirmatory tests because…

Q: Which of the following is NOT a catalytic strategy used by trypsin? a. Acid-base catalysis b.…

A: Enzymes require an ideal pH range and temperature to operate properly. The tertiary structure of the…

Q: Which of the following methods should NOT be used to thaw frozen meats? a) refrigerator thawing b)…

A: Thawing is the process of taking a frozen product from frozen to a temperature (usually above 0°C)…

Q: how should we prepare for the next pandemic? What  project that can be implemented to avoid future…

A: Introduction Pandemic:- A pandemic is the worldwide spread of a new disease, It is a disease…

Q: Match the term in column A with its description in column B

A: The terms are correctly matched with the contents below

Q: 21. Which of the following species, either presently or formerly listed as endangered or threatened,…

A: The endangered species are those plants and animals that have become rare as they are at risk for…

Q: Insulin is produced using O Aspergillus OGolden rice O Corn O Safflower

A: Insulin in human is used to lower the blood glucose levels in diabetic patients since they are not…

Q: The code for a fully functional protein is actually coming from an mRNA transcript that has…

A: Protein synthesis or translation process involve at least three steps- In the first step there is a…

Q: Figure 3: /Zea mays/ Shoot tip 7 12 11 10 8 For questions 7-12, refer to Figure 3. Identify the…

A: In  Zea mays the apical meristem is also known as the growing tip. It is undifferentiated…

Q: Complete the folliwing table

A: According to our answering guidelines, we cannot provide references. Apart from the references , all…

Q: Draw chromosomes in the following cells to represent the various stages of mitosis and meiosis for…

A: When a mother cell splits into two or even more new cells, this is called cell division. Normally,…

Q: How many amino acids would there be in the protein produced from the following mRNA molecule ?…

A: 1. Stop codons- UAA, UAG and UGA. Codon consists of 3 nucleotides. There are 11 codons, but  10…

Q: PRACTICE PROBLEMS AND REVIEW QUESTIONS 1. What is the total magnification of an object if the ocular…

A: Magnification is the ability of microscope to produce an image of an object at a scale larger or…

Q: 1. Use the observed genotype frequencies from Day 7 data to calculate the frequencies of the C…

A: Hardy Weinberg equilibrium is present when population is of large size and random mating is present…

Q: how does osmoregulation maintain homeostasis in our body

A: Homeostasis is a self regulating process by which biological systems maintain stability while…

Q: Question - How does the female reproductive system protect itself from pathogens?

A: Female reproductive system is highly protected from pathogen invasion,

Genomics

Genes are responsible for transmitting the characters located on the chromosomes from one individual to another across the generations. Genetics is the study of different genes that are involved in different functions. Genetics is a branch of biology that studies genes, genetic diversity, and heredity in living organisms. The genetic system consists of genetic notations, which is a system of signs and symbols. Genotype refers to the organism's genetic composition, and phenotype refers to the observable property of the organism.