Assume tu inoculated 100 facultative anaerobic cells unto nutrient agar and incubated the plate aerobically. You then inoculated 100 cells of the same species unto nutrient agar and incubated the second plate anaerobically. After incubation for 24 hours, you should theoretically have: A) More coloneis on the aerobic plate B) More colories on the anaerobic plate C) The same number of colonies on both paltes D) Fewer colonies on the anaerobic plate

Q: Rowena was tasked to measure the actual magnification of her specimen mounted on a slide without…

A: A microscope is a well-known they are about to define as the way that they are an instrument that…

Q: Evolutionary Sciences ask: O "Why" questions O "What" questions "How" questions O "When" questions

A: The main function of evolutionary scientists is how the today's organisms evolved into the current…

Q: 4. Consider a fictional radioisotope X (311.1766 amu) a. If a 0,750 g sample of X-311 releases 5.75…

A: ANSWER;-

Q: born with sickle cell anemia. What is the frequency of individuals in this population who do not…

A:

Q: What is psedupodia

A: Introduction :- A pseudopodium is a transient protrusion of a eukaryotic cell's cytoplasm.

Q: The vertebrae in the upper three regions of the column remain distinct throughout life and are known…

A: Introduction - The spinal column is made up of 33 interconnecting vertebrae. The vertebral body for…

Q: Which of the following receptors is most implicated in the energy crisis following a concussion?…

A: A concussion is a type of brain injury that can occur after a blow to the head. Concussions can…

Q: 3. Compute for the amount of each component of KCN broth if you were to prepare 280 ml. Express your…

A: We are given the amount of each component present in liter of the culture. 3 g of Polypeptone is in…

Q: Abacteria isolated from Yellowstone National Park is found to use the chemical methane as a food…

A: Chemotrophs are organisms whose energy source is obtained by the oxidation of inorganic…

Q: Cite 4 important Glycobiology applications or studies

A: Glycobiology is the branch of Biology that deals with the study of the structure, function,…

Q: Question 47 The proofreading of DNA is essential for faithful replication. A) True B) False

A: Proof reading of DNA is essential for maintaining a homogenous DNA across multiple cycles of…

Q: Which of the following DNA pol I activities would be MOST important in the removal of the primer? A…

A: The DNA polymerase I has two actions: - Synthesis of Okazaki fragments to complete gaps. 5/ to 3/…

Q: Draw two tubes showing how you have inoculated microorganisms in urease and in nutrient agar

A: Inoculation is the transfer of the bacteria on the nutrient medium to show its growth. The tools…

Q: Why are parasitic infections of nematodes still common despite our understanding of their biology?…

A: The parasitic can reside in the human body's small intestine. They reproduce by laying eggs and…

Q: Question 2: Is it just a regular cold or COVID-19? Compare and contrast the two infections. In your…

A: Within the twentieth century, the globe suffered pandemics. The pandemics, as horrifying and lethal…

Q: Which of the following regions of a genome would be most likely to be a SINGLE CRE? A. A section of…

A: *Genome comprises all genetic information of an organism consists of nucleotide sequences of DNA.…

Q: The heptapeptide repeat in the carboxy terminal domain (CTD) in the RPB1 subunit of RNA polymerase…

A: Answer :- Option (D) is correct. - Initiate transcription.

Q: Question 2 DNA replication requires the participation of at least 8 nucleoside triphosphates. (A…

A: DNA replication is a process where two copies of daughter DNA are made from one parental DNA.…

Q: A 3-point test cross produces the following numbers of offspring: + + a 348 How many double…

A: Test cross is a cross made between f1 (offspring)with its recessive parent to identify the dominance…

Q: Q4.5. Why do neurons generate an action potential, instead of simply relying on the opening of ion…

A:

Q: Darwin based his Theory of Evolution by Natural Selection on series of observations.  Which of the…

A: In today's world when a pandemic spreads those who have strong immunity could survive and could be…

Q: what to do when you have a stop codon while designing SGRNA for Crispr? I have design SGRNA but it…

A: CDS is a sequence of nucleotides that corresponds with the sequence of amino acids in a protein. A…

Q: Question 16 In base-excision repair, the first enzyme in the sequence is, _ creating a(n) _ site. (A…

A: INTRODUCTION Base excision repair This is a cellular mechanism that repairs damaged DNA.

Q: Question 1 In E. coli, the leading strand is synthesized discontinuously while the lagging strand is…

A: Replication of DNA It is the process through which a double-stranded DNA molecule is copied to form…

Q: mitosis

A:

Q: Select the best description of permease activity in the following environmental conditions.

A:

Q: Question 28 Intrinsic RNA chain termination is determined by specific sequences in the DNA called…

A: Dna super coils: DNA supercoiling is important for DNA packaging within all cells. Termination…

Q: 13. Compare the cells in the two photomicrographs below in terms of their shape and structure(s). А…

A: A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm.…

Q: What are the three models of DNA replication? With the aid of illustrations, show how the Meselson…

A: DNA replication is an important process that takes place in all living cells. It is necessary to…

Q: false: in humans, genes make up more than 50% of the genome.

A: Most genomes, including the human genome and those of all other cellular life forms, are made of DNA

Q: A BIO101 student says, "Dr. Lopes spend all our time talking about DNA, but that's silly because DNA…

A: DNA and RNA are the genetic material. These carry the information from one generation to another.…

Q: Which of the following statements is true when considering this figure? It represents natural…

A: ANSWER) (f) all of the above are true. The bottle full of marble and and the jar represents the…

Q: The molecular weight of a particular polymer should fall between 750 and 1,035. Thirty samples of…

A: The quality characteristic has a normal distribution with specification limits USL = 1035 and…

Q: Sensory receptors for the kinesthetic senses are located in the thalamus. embedded in the small…

A: Introduction - Sensory receptors are specialised cells found near neurons or neuron endings that…

Q: What is the importance of mitosis for the embryonic development?

A: Introduction - The development and creation of the human embryo is known as human embryonic…

Q: a. The scale of a spectrophotometer extends from 1 to 100% T, what are the values of these two…

A: Ans a. Absorbance of these two extremes from percent transmittance ( %T) can be calculated by the…

Q: What are the checkpoints in the completion of the life cycle of nematomorphs? Would it be easier if…

A: The phylum Nematomorpha (also called horsehair worms) is constituted of orders: Nectonematoidea…

Q: You grow cells in the lab in the presence of radioactively labeled oxygen gas. Which cell metabolite…

A: Oxygen is inhaled and is supplied to cells through blood. Oxygen is utilized for metabolism. The…

Q: e the presence of saliva

A: Saliva is a thick, colourless, opalescent fluid that is constantly present in the mouth of humans…

Q: Which of the following is the most accurate statement regarding the problem with using life…

A: Option 3 Life expectancy give you average of country but significant differences within groups of…

Q: An extinction vortex describes a) changes in a population’s gene pool that lead to a loss in…

A: Answer- a) changes in a population’s gene pool that lead to a loss in fitness across time

Q: Please Give a clear explanation handwritten answer.

A:

Q: true or false: meiosis takes place in body cells called somatic cells.

A: Meiosis is a double division which occurs in a diploid cell and gives rise to four haploid cells…

Q: true or false:  crossing over during meiosis is responsible for creating unique combinations of…

A: Meiosis or reduction division is a characteristic feature of all those plants and animals that…

Q: The elements that present in Protoplasm

A: A cell's protoplasm, cytoplasm, and nucleus are all examples of protoplasm. The phrase was first…

Q: Which of the following helps Human sperm with locomotion? a) Flagellum b) Basal body c) Nucleosome…

A: *Sperm is male reproductive  gamete that produce motile sperm with a tail called as  flagellum…

Q: DIRECTIONS: Examine the illustrations of the marine organisms shown below whose fossils make up part…

A: * Darwin said that the Fossils records provide evidence that the living organisms evolved from many…

Q: Explain how the molecular mechanism of DNA polymerase enhances DNA replication.

A: Introduction - The replication of a double-stranded DNA molecule produces two identical DNA…

Q: Which of the following are not true regarding Jacksonian March? Electrical activity jumps from lobe…

A: Option A - Electric activity jumps from lobe to lobe.  It is a false statement because seizure…

Q: Name the four classes of bones? a) Long, short, regular, irregular b) Big, small, flat, bulged c)…

A: Our body' structure is provided by bones. There are 206 bones in the mature human skeleton. The…