Mutation Trisomic chromosome d y h cot 48:55 72:29 56:50 53:54 32:28 7 52:56 52:48 52:51 58:56 81:40 10 45:42 36:33 28:32 96:50 20:17

Q: Provide an example of a molecule that cannot pass through the membrane? Can pass but with…

A: Cell membrane or plasma membrane is considered as semi permeable membrane because it allows certain…

Q: Before the B-DNA was proposed by Watson and Crick, Pauling and Corey suggested a triple-stranded DNA…

A: Introduction Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains that coil…

Q: [Membrane Proteins] Based on the figure provided, What classification best describes G-proteins?…

A: G proteins, generally defined as guanine nucleotide-binding proteins, are a protein family that acts…

Q: ne experimental setup as in the original Meselson and Stahl experiment, predict avy, light or…

A: Meselson and Stahl gave unequivocal proof that DNA replication is semi conservative in nature. It…

Q: Unpacking Problem 491. What do a “gene for tassel length” and a “gene for rustresistance” mean?2.…

A: Gene is a part of DNA that codes for a functional product in the form of either RNA or protein. Gene…

Q: During the cleavage stage of glycolysis, fructose-1, 6 biphosphate is ultimately broken down into…

A:

Q: Which world region has the highest population growth rates? Which world region has the lowest…

A: Introduction The term "population" usually refers to the number of people living in a specific area,…

Q: In humans, what is characteristic of the y chromosome? a. Submetacentric centromere b. No satellites…

A: Note: As per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…

Q: explain why telomeres at the end our chromosomes shrink as we grow older.

A: Telomere  End of chromosome made up of repetitive non coding DNA.

Q: What causes the milk to thicken and form curds in yogurt?

A:

Q: 300 carries the allele for this disease. However, in some populations, including the Irish…

A: The first option is correct that is all three populations descend from a small number of settlers.

Q: Which of the following are opsonins? Group of answer choices interleukins histamine oleic acid…

A: Opsonization Itvrefered to the capacity of the antibodies and the complement components to coat the…

Q: 96) The RT enzyme: a. The output is dsDNA. b. The enzyme works in the nucleus in case of the HIV…

A: Enzymes are mainly involved in recombinant DNA technology. Enzymes play a major role in the…

Q: Which of the following agricultural practices can increase water pollution? a) Manual cultivating b)…

A: Introduction :- Genetically modified crops are agricultural plants whose DNA has been altered using…

Q: 5. Discuss several other factors that may be necessary to consider when choosing an antacid (use the…

A: Antacid or anti acid are the chemicals used as medications for the treatment of acidic conditions in…

Q: Scientists observe two distinct group of anole lizards living in the same forest. Genetic analysis…

A: Given information Two distinct groups of anole lizards are living in the same forest. Through the…

Q: A virus (bacteriophage) attaches to a host bacterial cell, inserts the viral DNA into the cell.…

A: Bacteriophages are viruses that infect bacteria.

Q: During photosynthesis, carbon in the atmosphere (in the form of CO2) is transferred to plants, where…

A: Pools in a process are reservoirs or storage spaces for energy and matter. Fluxes are the movement…

Q: In very a large population, which of the following genotypic fitness values would result in the most…

A: Introduction The Hardy-Weinberg equilibrium is used to compare allele frequencies in a given…

Q: What is the structure and function of transfer RNA

A: Ribonucleic acid (RNA) is a nucleic acid that has structural similarities to DNA and is found in all…

Q: It is a tubular reabsorption test wherein it compares day and night urine in terms of volume and…

A: Reabsorption It is defined as the process through which the nephron takes out the water and solutes…

Q: Is it possible to induce the protein expression of a yeast gene from a prokaryotic expression vector…

A: Yes this is possible... First we isolate the yeast species which are needed for protein expression.…

Q: how can bones be classified based on their shape and size?

A: Introduction :- Bone is a type of living tissue that makes up the skeleton of the human body. There…

Q: What is wrong with simply saying that a suspect is included in a mixture without providing any…

A: Suspect DNA can be identified in a mixture of DNA with the help of DNA fingerprinting. This is a…

Q: In the space below, list ALL redox reactions that occur during cellular respiration. At the end of…

A: Introduction Redox is a chemical reaction that involves changing the oxidation states of atoms.…

Q: means a sudden and dramatic increase in the growth factor for photosynthesis, such as sunlight,…

A: INTRODUCTION The process by which green plants, bacteria, and algae make glucose with the help of…

Q: Many species of hover flies have black and yellow coloration that closely resemble the coloration of…

A: Introduction A species is a group of animals, plants, or other living things that can reproduce…

Q: Which of the following statements is false? O The sun provides energy which then becomes usable in…

A: Ecosystem is the finite arrangement of the biotic and abiotic factors of a environment to support…

Q: List the steps describing how the ATP synthase works to make ATP

A: ATP  is the energy currency of cells. Mainly produce by the ATP synthase enzyme present on the inner…

Q: Which of the following is a symbiotic relationship?   Two plants competing for light   A fox…

A: A symbiotic relationship is a close ecological relationship that exists between individuals of two…

Q: Which type of mutation is most likely to be silent? An inversion A deletion An insertion A…

A: Mutation is the random change in the sequence of nucleotides of a gene.

Q: The transportation of carbon dioxide involves a reversible reaction involving the bicarbonate ion.…

A: Bicarbonate ion is involved in the carbon dioxide transportation :-

Q: Comparison between plants and humans defenses

A: Many plants are covered with a thick bark. This is an external layer of dead cells which forms a…

Q: You are asked to identify an unknown slide. Which of the choices could help you identify it as an…

A: The knowledge of cell biology and cell physiology is essential for understanding the organ systems…

Q: 100) The HA protein of Influenza vaccine is a. The HA1 is responsible for binding to unexposed…

A: Answer :- Option (B) is correct. - The HA protein of influenza vaccine is the HA protein of the…

Q: Comparison between plants and humans defenses in DEFENSE MECHANISMS

A: Plants and animals are living organisms, they are more advanced than microorganisms. Plant and…

Q: Antibiotic X binds to the 50S ribosomal subunit of 70S ribosomes and blocks normal ribosomal…

A: Introduction Antibiotics, also called antibacterials, are drugs that kill or slow the growth of…

Q: Identify the anatomical microscopic parts (label the distinct parts in the slide specimen) of…

A: Amphibians are those vertebrates that can live in both land and water ecosystem and it includes…

Q: You add 4 paramecia to a test tube and feed them bacteria. One week  later the population has grown…

A:

Q: 82)Below are descriptions of four fictional female lizards. Which lizard might a biologist consider…

A: * Given that the four lizards with A and B and C and D are the lizards with body length 20 cm and…

Q: A bacterium using oxidation/reduction of inorganic compounds as the energy source and CO2 as the…

A:

Q: Describe the cellular mechanisms of Ca++ absorption in the small intestine.

A: * Macromolecules and ions will transport across the cells by means of transportation process. *…

Q: What happens to the cell when it grows on known non-glycidic carbon sources such as acetate and…

A: * Candida albicans can be found in gastrointestinal and urogenital tracts  of humans  *most studies…

Q: Eye color in a species of fruitfly is determined by a single locus with two alleles: E and e. EE…

A: Hardy-Weinberg Equilibrium is a concept that serves as a benchmark for researchers to analyze gene…

Q: 99) An example of an oncogenic protein is a. E7 protein of HPV b. E6 protein of the HIV-1 protein c.…

A: A gene that has been mutated (modified) from a normal cell growth gene. Cancer cells may be caused…

Q: You study a population of mussels recently introduced to a section of the Rideau River 8 years ago.…

A: The population of a place is the number of organisms living there.

Q: During the cleavage stage of glycolysis, fructose-1, 6 biphosphate is ultimately broken down into…

A: The metabolic mechanism that transforms glucose to pyruvic acid is called glycolysis. The…

Q: Which techniques may be used for viable counting methods of microbial measurements? Explain.

A: To identify the microorganism, it must first be placed into a medium to commence development, and…

Q: 1. What are the differences between lab and clinical diagnosis- ple

A: *NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.