Why does the genus Streptomyces of the Actinobacteria clade secrete chemicals (antibiotics) that can kill other bacterial species? Please answer asap and type your answer and do not copy from anywhere please

Q: Question 4 In order to replicate both strands of DNA SIMULTANEOUSLY , E. coli bacteria folds or…

A: The replication process is responsible for producing the ds daughter DNA molecule from parental ds…

Q: The fossil Neanderthal bones from Shanidar Cave were surprising because they showed that…

A: *Neanderthals are subspecies of archaic humans of Eurasia about 40,000 years ago. factors like small…

Q: What is the genetics/chromosome number of Podocarpus costalis? What is the phenology and…

A: The genus Podocarpus sensu latissimo (s.l.) was initially subdivided into eight sections. these…

Q: Which cell secretes the matrix for bone formation? a) Osteoclastoma b) Osteoclast c) Mesoblasts d)…

A: Introduction :- The bone matrix is the component of the bone tissue that makes up the majority of…

Q: Explain the cell cycle and cell division

A: Answer

Q: The number of Microorganism A was exposed to a constant temperature of 117 C surviving spores of the…

A: D value is decimal reduction time and is described as time needed at a particular temperature for…

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: Match the different methods of analysis with the approaches in Glycomics v Study of enzyme…

A: *Proteoglycomics is study of structure and  expression and function of proteoglycans an modified…

Q: What is the main bloom-forming phytoplankton species in Florida Bay? Describe one factor that helps…

A: Plankton blooms means phytoplankton, microscopic plants float in the sunlight layer of the ocean.…

Q: 1. What are advantages of nanotechnology in medicine and agriculture?

A: Introduction Nanotechnology:- It is the manipulation of materials on an molecular or atomic scale…

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: 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 is the nucleolus?

A: The nucleolus which is the region present inside the nucleus of a cell and they plays important role…

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: 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: what are the 7 indicator microorganisms that must not be exist in pharmaceutical products ? how we…

A: Microorganisms aid in the creation of various foods, the manufacture of medications, the…

Q: Conservation of developmental genes in evolution is supported by all of the observations except that…

A: INTRODUCTION A homeotic gene is a collection of genes that manage the pattern of body formation…

Q: Please Give a clear explanation handwritten answer.

A:

Q: Q4.7. Why does Na* enter the cell during the action potential? Because the Na* channels are open and…

A: Action potential is a process which happens in many type of cells such as neuron, muscle cell,…

Q: Match the column I with column II and select the correct option. Column- Column- II a. Ovule (i)…

A: Ovary is an organ in the female reproductive system of both plants and animals. It is the organ in…

Q: A potato cube is placed in a solution. The volume of the potato increases. which statement below is…

A: Osmosis is a process of flow of solvent molecules from lower concentration to higher concentration…

Q: On the planet of Caracas, in the Stellar Solorais KaChunka Galaxy, there is a population of…

A: Given: The phenotype of interest is Peanutus01. There are two alleles for the autosomal gene…

Q: Question 8 Why is replication called semi-conservative? A not all leading strands are conserved B…

A: During DNA duplication, is the method to copy DNA stands when new cells are formed.

Q: Draw this stretch of DNA, showing BOTH strands, using a simplified model of a nucleotide as shown:…

A: DNA is the protein in all living organisms that convey genetic information.

Q: A concussion is a mild traumatic brain injury.  How might a concussion acutely affect hearing and…

A: *A concussion is  traumatic brain injury which will affects brain function Caused by a blow to the…

Q: Explain rna splicing in eukaryotes

A: The "translation" is the process through which mRNA codes for a certain protein. The ribosome…

Q: Okazaki fragments are short DNA pieces that explain how the DNA polymerase can continue the…

A: * Okazaki fragment are short sequences of DNA nucleotides. * They are of approximately 150 to 200…

Q: Consider the following image - the dotted lines represent hydrogen bonds between nitrogenous bases:…

A: There are two different type of nucleic acids and these are DNA and RNA. Four different types of…

Q: 6. Tim is observing xylem vessel elements under the microscope. He initially used the low power…

A: Because The objective lens must be designed specifically for oil immersion microscopy. Attempting to…

Q: What is the role of the sulfuric acid in the Zak- Henley's method?

A: The serum is the blood plasma without the clotting factor. After sufficient coagulation, the serum…

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: 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: Enzymes that acetylate the e-amino group of lysine in the histone tails are called and are involved…

A: Histone is made up of majority lysine and arginine (positive amino acids) as a result negative…

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: mitosis

A:

Q: Match the following methods of Anlaysis Fractional analysis, methylation, and periodate oxidation A.…

A: Introduction An enzyme is a type of protein found within a cell, these proteins helps to speed up…

Q: 9. What slide preparation technique should you use for the following research goals? Briefly justify…

A: Answer :- a) Maceration technique  In maceration the complex substance is broken down into simple…

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: All herbivore species are small such as insects and would not be able to have massive muscular…

A: * Herbivores are organisms that feeds on plants and they can range in size from tiny insects like…

Q: Which statement is false when considering alleles and gene

A: An allele is a part of the gene. Generally, two alleles make one gene. Based on the presence of the…

Q: Q4.6. If calcium ions, each of which has a charge of +2 (Ca2*), moved OUT OF a neuron, and no other…

A: The Charge of the ion depends on the type of charge present on the moving ion.    The Concentration…

Q: A lawyer sets out to prove that a child with type A blood is the son of a man with type B blood and…

A: This question is about genotype and phenotype.

Q: An individual cannot be a carrier for a dominant disorder they will express it. True False

A: ANSWER;- True

Q: How Enteropathogenic E. coli influences carcinogenesis

A:

Q: Please could you explain how lymphocytes (especially B) can maintain receptors on their surfaces? Is…

A: Introduction A lymphocyte is a type of white blood cell found in most vertebrates' immune systems.…

Q: The distribution of a herd of deer is shown in Fig. 4.17. Using the values below for the dimensions…

A: Introduction A population is a group of individuals of the same species living in the same region…

Q: what is the relationship between genes and traits expressed in individuals? a) gene code for DNA,…

A: Every living organisms contain DNA as the genetic material. In case of eukaryotic cells the DNA is…

Q: If an experimental design includes systematic variation it means that: O Changes in only one…

A: ANSWER;- Across experiment units, independent variables are changed in such a way that the separate…

Q: (vi) Taqpep is a protease that controls tabby patterning in multiple cat species. A protease is an…

A: The Taqpep is a transmembrane protein of M1 amino peptidase family.  It is a protease enzyme means…

Q: Question 23 All may be RNA polymerase Il promoter constituents EXCEPT: A the core element where…

A: Transcription is the process by which RNA is produced from the DNA template. This process occurs…