Q: What use the energy of ATP hydrolysis to move and rearrange nucleosomes ?
A: Gene regulation involves the expression of certain genes at a time out of all the genes present in t...
Q: 5. The adaptive value of presaturation dispersal is A) ensures monogamy. B) economic resources. inbr...
A: Answers: 5. Option (C): Inbreeding avoidance The adaptive value of presaturation dispersal is Inbree...
Q: Red-green colorblindness is a recessive trait that is located on the X chromosome. A woman named Eve...
A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous c...
Q: Describe the relationship among metabolism, catabolism, and anabolism.
A: For the proper functioning of the cellular reactions, there is a need for constant energy supply. En...
Q: Explain the importance of human metallothionein 2A (MT2A) gene ?
A: Metallothioneins are proteins primarily present in the central nervous system. The protein has cyste...
Q: Interprete the implication of results and give possible explanations for results.
A: By analyzing the question, We need to Interprete the implication of results and give possible explan...
Q: Please write the Drug Discovery process of Losartan? Please write at your own words.
A: Losartan is a antihypertensive drug which was the first angiotensin II receptor antagonist. The disc...
Q: 5. In humans, being a tongue roller (R) is di who is a non-roller marries a woman who a. Father's ph...
A: The relationship between two gene variants is referred to as dominant. Each parent gives each child ...
Q: Select all that are true of glands. Group of answer choices They may secrete substances for use els...
A: Glands are important part of our body which functions to release hormones. Glands can be of two type...
Q: how many degree of freedom b) what is the chi square value c) what is the percentage assurance ...
A: According to our guideline we can answer only the first three subparts of a question. So, please upl...
Q: What does plankton mean? Photosynthesis takes place between Micro algae consume produce and Half of ...
A: The ecological balance in maintained in each and every ecosystem. Aquatic ecosystem also has its own...
Q: tion is assumed to be at Hardy-Weinberg equilibrium, what proportion of the population bS?
A: The Hardy-Weinberg equilibrium is based on the Hardy-Weinberg equation. p2 + q2 + 2pq = 1; p+q=1 p d...
Q: Describe the shape of the plant cells. Name and label 5 structures you notice in the cells. label it...
A: Ans. Shape of the plant cells.... Plant cells are not necessarily square, but they have distinct edg...
Q: the metric systems matters by Matt Anticole in Youtube (Ted-Ed) (Watch this video before answering) ...
A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for...
Q: Transcription in prokaryotes produces mRNA that is ready to translate, while in eukaryotes the RNA m...
A: Transcription is a proces of synthesis of RNA from DNA.During transcription;only one of the strand o...
Q: Explain an example which describe that microorganisms are the main forces that drive the structure a...
A: Microorganisms are the small, microscopic organisms. These include bacteria, fungi, algae, protists ...
Q: Why do we breathe oxygen and exhale carbon dioxide?
A: Breathing is the process whereby the exchange of gases takes place. The nose is the organ through wh...
Q: Which of the following statements are acceptable and why? [Whereas all the carbohydrate in the plasm...
A: The cytomembrane, also known as the cell membrane, is found in all cells and serves to separate the ...
Q: please write an introduction on the effects of ph on Microbial Growth
A: pH is defined as a negative logarithm of hydrogen ion concentration.For the proper growth of microbe...
Q: 1.A molecule of ______________________had to be removed to form a disaccharide? 2.The splitting of p...
A: Carbohydrates are polyhydroxy aldehydes or ketones which are used as a source of energy for cells. B...
Q: What is DNA Methylation ?
A: DNA (Deoxyribonucleic acid) is a genetic material composed of various genes that store essential cel...
Q: 1) Discuss recent findings on the effects of consumption of cholesterol and saturated, polyunsaturat...
A: Unsaturated fats are beneficial fats that form a part of a healthy diet. They are fats that liquid a...
Q: For the dipeptide Arg–His, find the pI (the pKs are α-amino 9.0, guanidino 12.5, imidazole 6.0, α-ca...
A:
Q: Which of the following statements about ground substance is(are) true? Select all that apply. Group...
A: The 'ground substance' of extracellular matrix is a amorphus coagulated material. It is colourless a...
Q: Facilitated diffusion is a type of passive transport that allows solutes to move across the plasma m...
A: The transportation of molecules across the plasma membrane depends on the nature of the molecules. T...
Q: When 24 acetyl Co-A molecule(s) are respired through the Krebs Cycle and the electron
A: Krebs Cycle and Electron Transport System -- Krebs cycle produces proton carrier eg. NADH and FADH2 ...
Q: Give atleast 5 endangered invertebrates animals that can be found in the Philippines.
A: According to IUCN Red data list total 3079 animals and 2655 plants are endangered all over the world...
Q: A student is preparing a batch of broth media. He dispenses into tubes,but realizes he is running la...
A: According to the question, A student is preparing a batch of broth media. He dispenses into tubes bu...
Q: This lab simulation will use an instrument called a spectrophotometer. This instrument quantitativel...
A: PH is a very important criteria for working of the biomolecules inside the cell thereby affecting th...
Q: During transcription, 1 nucleotide of DNA corresponds with ________ nucleotide of RNA:
A: Answer: Transcription : It is the process in central dogma during which DNA is transcribed in to RNA...
Q: Why do mosses grow well in the Arctic tundra? a. They grow better at cold temperatures. b. They do n...
A: Answer: Introduction:Mosses are minute, non-vascular does not have flower plants in the taxonomic di...
Q: Does temperature affect the rate at which mould grows?
A: The moulds are the type of fungi. They are multicellular microorganisms because they have many filam...
Q: Which structure is highlighted?
A: NOTE: AS PER OUR GUIDELINES WE ARE ONLY SUPPOSED TO ANSWER FIRST QUESTION, PLEASE RESUBMIT THE OTHER...
Q: H-O-P-0-H ータ H-C-H H. H-C-H H H H C-H H-C=C-C=C-C- C-C-C-C-C H. H. H. H. H.
A: Water molecule composed of two hydrogen atoms and one oxygen atoms that interact with each other by ...
Q: What parasite is commonly mistaken as Entamoeba histolytica and why? Why is Entamoeba histolytica...
A: Entamoeba histolytica is essentially an anaerobic parasitic amoebozoan, which comes under the genus ...
Q: is the plant cell (green) and onion root (violet) the same cells? why or why not? explain the simila...
A: Plant cells are eukaryotic cells that have a genuine nucleus, and other progressive membrane-bound o...
Q: 1) Explain giving three reasons why the planarian is a powerful model system to understand the biolo...
A: The development of regenerative medicine has raised the speculation for treating a remarkable range ...
Q: In figure 1 locate the mitotic zone or region of cell division. Next, identify mitotic stages visibl...
A: Mitosis is the type of cell division in which a diploid parent cell divides to form two diploid daug...
Q: How dispersed promoters specify multiple transcriptional start sites ?
A: Answer:Introduction: In vertebrates, approximately 70% of genes contain dispersed promoters, that ar...
Q: base on your own words, 1)What is core exercise?
A: As per our honor code, we are authorized to answer only one question at a moment. As you have not me...
Q: The mRNA sequence should ____ the template strand of DNA and _____ the coding strand of DNA. ...
A: The central dogma of life is what governs all major living organisms in the world.It states that DNA...
Q: Provide brief definitions for defined media and complex media.
A: It is vital to establish a suitable biochemical and biophysical environment for any bacteria to be p...
Q: fin the following pedigree, what is the genotype of the woman to which the arrow points? ped 1.jpg O...
A: Pedigree charts are used to determine the frequency and the inheritance patterns of particular trait...
Q: Explain how homeostasis is maintained (use the term feedback loop, stimulus, response, effector, sen...
A: Homeostasis alludes to the total capacity of the body to keep up with the stability of inward varia...
Q: Energy is __________ when methane (CH4) is converted to CO2 because ___________. a) Released; non-p...
A: Methan is produce from cattle farmcrop field. naturally it is used to Produce and it is a renewable...
Q: Below is the homeostatic reflex arc for heart rate and blood pressure. Please note that this homeost...
A: Homeostasis is an important phenomenon which maintains the stability of the body. The homeostatic ba...
Q: Explain what plays a role in gene regulation in some eukaryotes ?
A: Different macromolecules such as carbohydrates, proteins, lipids, nucleic acids are present in the e...
Q: What is the name for this species?
A: Sea urchins are animals belonging to phylum Echinodermata. These animals are globular, spiny and are...
Q: The primary role of calcium in skeletal muscle contraction?
A: Answer: Muscle contraction is the process of generating tension between the muscle cells, which is u...
Q: Draw a sketch to illustrate how to enhance photosynthesis for a drought by improving light or dark r...
A:
Step by step
Solved in 3 steps
- Which of the following statements are correct about nodule formation by Rhizobium species? P. Nodule formation requires participation of both plant's nodulin genes and rhizobial nodulation genes Q. Nod factors synthesized by nodulation genes are lipochitin oligosaccharides R. Infection thread forms during nodule formation is an internal tubular extension of the plasma membrane that is produced by the fusion of Golgi-derived membrane vesicles S. Nodule formation in non-leguminous plants is mainly mediated by Rhizobium species P and Q P. R and S F1 P, Q and R P, Q, R and S1. Distinguish taxis from a tropism. 2. What is thigmotaxis? Describe what happens when the Paramecium bumps against something. 3. What is chemotaxis? Does the acid solution cause a positive or negative response in the Paramecium?The presence of only PS I, not PS II, in the bundle-sheathcells of C4 plants has an effect on O2 concentration. Whatis that effect, and how might that benefit the plant?
- 1. In a tabular form, summarize your observations of the responses of Paramecium to various stimuli and precisely discuss what physiological mechanisms mediate the responses. Response to stimulus Stimulus Electric current Gravity Light Contact Chemicals (1% acetic acid) Physiological mechanismKINDLY ANSWER THE FOLLOWING QUESTIONS: 1. Mention one subdiscipline of botany and discuss how it contributes to expanding our knowledge of plants and providing direct benefits to society. 2. What two membrane organelles are most likely abundant in the cutinized cell of the epidermis? Explain why.IDENTIFICATION: 1. A microbody that participates in ATP production and sucrose synthesis in plant cells. 2. Plants grown in shaded area will have an abundance of this type of plastid. 3. Specific leucoplast abundant in protein rich seeds.
- plz state 2 importance of the following importance of, algal bloom: Phylum Chlorophyta, Phylum Euglenophyta , Phylum Chrysophyta, Phylum Pyrrhophyta , phylum Phaeophyta , phylum Rhodophyta, phylum Cryptophyta.The C4 pathway utilizes less ATP than C3 pathway thus enabling C4 plants to adapt to tropical temperatures. O True O False « Previous Nex Saving... Subm4. Name the pores found in the epidermal peel of coral bells. What is the purpose of these pores, and howv are they controlled? 5. Fill in the chart below concerning pigments in plant cells. Pigment Name Chlorophyll Colour Red, Orange >ŽcaežY Central Vacuole
- A decrease in the level of which hormone releases seeds from dormancy?______ abscisic acid cytokinin ethylene gibberellic acidWhat is the function of: 1.Parenchyma 2.Islets of Langerhans 3. SeptaFungal respiratory infections are caused by fungi that are common in the environment. Who of the following is the most likely to develop a fungal respiratory infection? O a healthy middle aged man O a healthy middle aged women O a person who has HIV or has another immune deficiency O All of the above
