What is the role of mucus secreted by the stomach? 1. To protect the lining of the stomach 2. To digest fats 3. To kill the germs in the food 4. To digest the proteins

Q: How can you use the product rule and sum rule to calculate the probability of a particular genotype…

A: In genetics the product rule can be defined as the probability of the independent events that is…

Q: Suppose that you are interested in estimating a population mean. You select a random sample of…

A: A confidence interval for a population mean with a known population standard deviation is based on…

Q: When it comes to avoiding the worst impacts due to climate change, three things are sure: First, the…

A: Mitigation is here understood as involving efforts to cut emissions of global greenhouse gases. In…

Q: Albinism is a recessive trait. Two individuals who both have normal pigmentation have one child out…

A:

Q: Which of the following is likely to cause the kidney to change the reabsorption of water and/or…

A: Answer : The cause that kidney to change the reabsorption of water and/or NaCl are :    a. Drinking…

Q: Time Time Time The growth of Lemna polyrhiza when cultured alone. The growth of Lemna gibba when…

A: Biomass is the amount of mass present in a living organism. Here this living organism is algae.

Q: 3. Briefly explain how the Sanger technique for sequencing works.

A: Sanger sequencing, also known as the “chain termination method,” was developed by the English…

Q: Describe the following general characteristics can be used to distinguish among Animal phyla: a.…

A:

Q: Which juice secreted by the organs in the alimentary canal plays an important role in the digestion…

A: *The food we take consists of mainly proteins and carbohydrates and fats  * The proteins and fats…

Q: Carbon monoxide is lethal at low concentrations yet it plays an important role in cell signalling…

A: Carbon monoxide is a very lethal gas released from various carbon sources such as wood or coal it is…

Q: L. polyrhiza or L. gibba: Which species is the better intraspecific competitor? Time Time Time The…

A: Better intraspecific competitor according to given graph of cultures.

Q: How are non-coding regions involved in gene transcription

A: Introns are noncoding DNA segments found in protein-coding genes that are deleted while a protein is…

Q: Illustrate the life histories of the parasites Trypanosoma brucei rhodesiense and Plasmodium vivax.…

A: All parasites have a lifestyles cycle that includes a time period spent in a host organism and that…

Q: Dorothy H. Viruses

A:

Q: Genes with highly similar sequence are often located adjacent one another in the genome. Gene…

A: The gene is the smallest physical unit of heredity. The term inversion refers to a mutation that…

Q: Individuals who have two copies of the allele causing Bad-Breath syndrome can survive but fail to…

A: Bad breath, also called halitosis, can be embarrassing and in some cases may even cause anxiety.…

Q: Special Media for Isolating Bacteria Because multiple methods and multiple med exist, you must be…

A: Solid media (agar) is most often used to culture bacteria and fungi as discrete, single colonies – a…

Q: Saliva helps in digestion of 1. Starch 2. Fiber 3. Proteins 4. Fats

A: Saliva is watery and somewhat frothy substance produced in mouths of animals including humans.…

Q: Describe 3 biomechanical factors that influence muscle force production. Be sure to explain how or…

A: Muscle force production is the amount of force (maximum) that skeletal muscles can produce. It is…

Q: L. polyrhiza or L. gibba: Which species is the better interspecific competitor? Time Time Time The…

A: Interspecific competition: The competition present among organisms of different species for various…

Q: A pest that feeds and oviposit on the crop but do not inflict damage?

A: Answer :- Caddisflies is a pest that feeds and oviposit on the crop but do not inflict damage.

Q: Q-Slide #6 Add icons to show what CaMKII does to its substrate proteins Me СР2 Ca" CP2 Me Glu СВР…

A: CaM kinases are family of enzymes enriched in nervous tissue that are activated by binding to…

Q: How many ATP can be generated from electron carriers produced solely from the first three rounds of…

A: Beta-oxidation of fatty acids occurs within the mitochondrial matrix and in the peroxisome that…

Q: Which media are selective and which are differential? * NA * starch plates * EMB * OF glucose : MSA

A: Actually, both selective and differential media are used to isolate and identify a particular…

Q: How can Mendel's postulates of segregation and independent assortment be explained by meiosis?

A: Mandal in 1900 gave the concepts about the laws of genetics. His two laws were- the law of…

Q: Discuss factors that might influence the activity of DNA-binding proteins (transcription factors)…

A: *Gene expression is the process through which information from a gene is used to create a…

Q: Give a trangenic organism in the bioremediation field and explain in 2-3 sentences how the organism…

A: In soils, freshwater sources, and activated sludge environments, genetically modified microorganisms…

Q: 10) Fill in the blanks found in the column on the right with the appropriate term(s) from the column…

A: Tissues are formed by a group of cells with similar structures that work together as a unit. Tissues…

Q: Eukaryotic cells have extensive intra-cellular compartments. Compartmentalization has evolved in…

A: Amount of time required for an ATP molecule to diffuse across a human cell :-

Q: When Mendel crossed yellow-seeded and green-seeded pea plants, all the offspring were yellow-seeded.…

A: Given: Mendel crossed yellow-seeded and green-seeded pea plants, all the offspring were…

Q: Which juice secreted by the organs in the alimentary canal plays an important role in the digestion…

A: Pancreatic juice and saliva- saliva is slightly acidic and pancreatic juices are secreted by…

Q: Could Water Temperature Affect the Prevalence of Anisakids Nematodes in Fish? please cite sources

A: Marine life and fishes

Q: I. Fill out the following anatomical information for each item using the pictures provided below.…

A: Hematoxylin-eosin (H&E) staining in skeletal muscle tissue in the healthy group. , muscle cell…

Q: Evaluate factors that can determine why only a proportion of hosts within a species, and/or only…

A: There are so many parasites. Some parasites remain on the surface of the host and some parasites may…

Q: Identify the roles of the PCR2 complex in the repression of transcription by HOTAIR.

A: * HOTAIR stands for HOX transcript antisense RNA  is a gene  which can be found between HOXC11 and…

Q: An intravenous bolus dose of 500 mg Cefotaxime is given to a patient. Drug concentration after 2 and…

A: Cefotaxime injection is used to deal with sure infections because of a micro organism consisting of…

Q: The increase of CO2 in the atmosphere has created a blanket over the earth, trapping in heat and…

A: Two effects of climate change that affect the plant and animals.

Q: males, are encoded by different alleles of the same X-linked fur color gene. Based on the phenotypes…

A: As we know that in XY -chromosomal system of sex determination , both X and Y chromosomes are sex…

Q: Since we have known the sequence of the human genome for almost two decades, why sure of the total…

A: Because it is difficult to tell where one gene ends and another begins .  Another difficulty is same…

Q: Using the correct base pairing rules for DNA replication, what would be the complementary strand for…

A: Rules of base pairing A with T: The purine adenine(A)  always pairs with the pyrimidine Thymine…

Q: Heterosis is a) the appearance of spontaneous mutations. b) a method of artificial breeding that…

A: Breeding can be defined as a process of sexual reproduction in which offsprings are…

Q: isolating metabolites and testing for phytochemicals, why is it recommended to dry the leaves in…

A: leaves are made up of organic materials containing highly heat-sensitive volatile oils and aromatic…

Q: In the buccal cavity of human being, digestion of which one of the following get started? 1. Protein…

A: The correct option is CARBOHYDRATES

Q: Discuss, with examples, the similarities and differences between mechanisms of resistance to…

A: The term xenobiotic refers to chemical substances that are alien to animal life. Environmental…

Q: A pest that could become a major pests when something change in the agroecosystem?

A: In agroecosystem;pest can be defined as any insects or animal species which can cause damage to the…

Q: Renata enzymatically conjugates a l"C-labeled cysteine to a transfer RNA (TRNA), with a UGU…

A: Transcription involves the copying of information from a strand of DNA into a new molecule of…

Q: Explain how the three different skeletal system types can be used to create locomotion in animals.…

A: The 3 types of skeleton that animals can have is 1.HYDROSTATIC SKELETON  A hydrostatic skeleton is a…

Q: I Need help understanding & explaing The Virulenece Involving TB .. What are Virulence Factors of…

A: Introduction Virulence is described as an ability of an organism to infect or damage its host…

Q: Lactate fermentation i

A: Tricarboxylic acid cycle, (TCA cycle), also called Krebs cycle and Citric acid cycle, which is the…

Q: Spatial V= ial composition of water can be the difference between life or any organisms. Microbes in…

A: Pseudomonas syringae produces highly efficient biological ice nuclei (IN) that were proposed to…