Many polychaetes (segmented worms) that live in tubes decorate them with debris that they find around them. Why do you think they do this? What do you think the costs are to the organism? What are the benefits.

Q: AGUCAGUCAG The codon chart is shown below, what amino acid sequence does the MRNA sequence: 3'…

A: The production of peptide chain or protein from the mRNA is known as translation that occurs within…

Q: Describe the hypothesis of pressure flow for the transportation of sugars in the plants.

A: Introduction Transportation in plants refers to the transport in xylem (movement of water and…

Q: Contrast the effects of mutations in genes encoding sporulation-specific sigma factors with…

A: Introduction Mutation in sigma factors:- Sigma factors are subunits of all bacterial RNA…

Q: ello, please answer the following Microbiology question correctly. *If you solve the question…

A: Water- a substance that is composed of the chemical elements such as hydrogen and oxygen with…

Q: Given the sources of evidence, explain precisely how it supports evolution. B. Fossil

A: Evolution can be described as gradual development in the living organisms. Evolution is the process…

Q: 7. The figure shows the effect of light on the rate of photosynthesis Based or the graph, answer the…

A: Photosynthesis is the process by which atmospheric carbon is fixed in order to produce cellular…

Q: The graph below shows the results of a FRAP analyses studying Membrane Protein 1-4 (MP1-MP4). Work…

A:

Q: What Enterobacteriaceae are of medical significance? List and describe the infections caused by…

A: Enterobacteriaceae are gram negetive bacteria group that includes Enterobacter, Salmonella ,…

Q: 'Which of the following ions is not directly involved in the myocardiocyte action potential? copper…

A: The myocardiocyte action potenital is found in the heart cells.

Q: Explain the famous adage "You Are What You Eat" in your own words

A: Nutrition is tied in with eating a healthy and adjusted diet. Food and drink give the energy and…

Q: why is it important to know the evolutionary relationships between organisms? EXPLAIN BRIEFLY

A: INTRODUCTION The evolutionary relationship between organisms is called Phylogeny. This explains the…

Q: Please answer fast Sequentially describe the five goals (attachment, entry, replication, assembly…

A: Coronaviruses (CoVs) are the largest group of viruses belonging to the Nidovirales order, which…

Q: Think of a possible safety or ethical issue related to genetic engineering and explain briefly why…

A: Background:- Nature in its own way has striked a balance between various ecological forces. By this,…

Q: Explain the plant cell as an osmotic system.

A: Natural conditions allow for the semi-permeability of the plasma membrane of plant cells, either…

Q: In certain bacteria, an oval shape (Q) is dominant over round (q) and thick cell walls (T) are…

A: INTRODUCTION Inheritance or heredity is the process of passing traits or characters from one…

Q: The goldenrod gall fly lays its eggs on the goldenrod plant.  The larval fly causes the plant to…

A: All the living organisms are included in the biotic factors. All the non living factors that are…

Q: Describe any problems or benefits associated with turbellarian worms?

A: Turbellaria have evolved to a variety of settings, and many species are resistant to harsh…

Q: Give an example of founder effect in the human population

A: The founder effect is the reduction in genetic variation that results when a small subset of a large…

Q: Bone deformities occur due to the excess intake of A) Phosphorus B) Potassium C) Fatty acid O D)…

A: The correct option is D - FLUORINE

Q: Fluctuations in body weight are a result of? A. Genetics B. Age C. Changes in sleep patterns D.…

A: Bodyweight is determined by several factors such as the family history that is genetics also depends…

Q: Which of the following statements about the Female Reproductive System is TRUE? Select one: A)…

A: Female reproductive system of vertebrate usually contains paired Ovary, Oviduct, common Oviduct and…

Q: Explain the process of biosynthetic phase of photosynthesis occurring in chloroplast.

A: When plants are in the biosynthetic phase (Dark Reaction), carbon dioxide is converted to…

Q: why it is essential to understand the chemical composition of plants?

A: A plant is a living organism that typically synthesizes its own food from inorganic matter by…

Q: In order to stop the reaction between enzyme and substrate, what i a Incubate the sample at 100°C b.…

A: Enzymes act as a biological catalyst that bind to the specific substrate and increase the rate of…

Q: Purple flower color in pea plants is completely dominant to white flower color. A pea plant…

A: Genotype is the genetic makeup of an organism. A genotype comprises 2 different or same alleles for…

Q: 9. A gene being expressed has the following partial DNA sequence: TACCAACCTACA. What would be the…

A: Transcription and translation are processes that a cell uses to create all of the proteins required…

Q: All species have a tolerance limit before they are no longer well suited to live in their…

A: Every organism has a set limit of parameters (e.g. temperature, pressure, pH etc) , outside which…

Q: Give one chromosome and show its value after mutation - 8 Quean problem

A: Chromosomal mutation is an unpredictable changes occurs in chromosome.  It occurs either changes…

Q: Construct a cladogram of five indoor plants.

A: * A cladogram is a diagram that shows the ancestral relationships among organisms. * Earlier days…

Q: Hello, please answer the following Microbiology question correctly. *If you solve the question…

A: Microbiology is the study of microorganisms and associated ideas. Microbiology has gone a long way…

Q: Why is there an enzyme attached to the secondary antibody? a. They provide a colometire indication…

A: Introduction Secondary antibodies are especially efficient in immunolabeling, secondary antibody…

Q: 9. A gene being expressed has the following partial DNA sequence: TACCAACCTACA. What would be the…

A: Introduction DNA is made up of a chain of molecules called Nucleotides, it carries genetic…

Q: Why do you suppose you become thirsty after eating salty foods?  Can you explain the circumstances…

A: The immune system checks the body for infections or problem-causing chemicals and fights any harmful…

Q: Based on the figure, Identify the following: 1.     Producers 2.     Primary Consumers 3.…

A: Food chain is a diagrammatic representation that show how animals are dependent on plants for their…

Q: A and B antigens are fully developed at what age? A. 6-8 В. 9-10 С. 3-4 D. 2-4

A: Introduction Antigens are any substance that causes the body to make an immune response against that…

Q: Outline the steps of receptor-mediated endocytosis, including the roles for each protein involved.…

A: *Receptor mediated endocytosis begins by binding of ligands to receptors in lumen *It is also called…

Q: Micropropagation can be achieved by (A) Self-pollination (B) Asexual reproduction (C) Tissue culture…

A: Introduction:- Micropropagation is the method of artificially propagating plants vegetatively using…

Q: Which do you personally believe is the strongest support as evidence for biological evolution and…

A: The term evolution refers to the change in a species' features over numerous generations as a result…

Q: In pea plants, yel that a cross was seed color. CC a. Complete

A: Allele- An Individuals receive two variant of each gene from each parent are known as alleles.…

Q: Susan was born with the genetic disorder Cystinuria although neither of her parents has the disease.…

A: This question is based on inheritable disease cystinuria.

Q: Assuming all the NADH+H+ and FADH2 are used for oxidative phosphorylation, how many net ATP are made…

A: ATP or adenosine triphosphate is the energy containing molecule in living organisms. It can be…

Q: What structures in Tiktaalik make it so important in the Water to Land Transition? Group of answer…

A: Tiktaalik was an extraordinary organism that existed about 375 million years ago. Tiktaalik had the…

Q: Carrion beetles lay their eggs in dead animals and then bury them in the ground until they hatch.…

A: * carrion beetles lays  their eggs in dead animals and bury then Carrion beetles lay their eggs…

Q: Give a brief note on Oral Contraceptives ?  Answer should include all pharmacological studies,…

A: The term pharmacology is associated with the study of how medications affect biological systems. It…

Q: What are mineral salts? Where in living beings can mineral salts be found?

A: Ther are various mineral nutrients which are required for normal functioning of the body.

Q: he function of the posterior parietal cortex

A: The posterior parietal cortex (PPC) is traditionally associated with attention, perceptual decision…

Q: numans, having freckled skin (F) is dominant. Assume that a homozygous recessive n and a…

A: Freckles are dominant over non freckles. It is a condition where the organisms devolop brown spots…

Q: Which of the following is NOT a Law of Mendelian Genetics? OEach gamete only has one copy of a gene…

A: Laws of inheritance proposed by Mendel known as law of mendelian genetics.

Q: Two alleles of gene C control hair color in horses: C¹and C². Horses homozygous for allele…

A: The correct option for 1st question is C . Incomplete dominance

Q: Directions: Match the description with the hormone/enzyme. You can do it, I believe in you! ___ 1.…

A: Digestive enzymes are proteins that aid in the digestion of food. Salivary glands and cells lining…