Which of these organelles is involved in the structural stability of cells (i.e. is part of the cytoskeleton)? Mark all that apply.

Q: Suppose a species of bacteria divides once every 20 minutes. You start with a single bacterium on…

A: Bacteria divides once every 20 minutes.8am to Noon 12pm that is 4hours or 240 minutes.

Q: What type of specialist takes care of people with neurological issues and diseases with the nervous…

A: Neurologist is a medical doctor who specializes in treating diseases of the nervous system

Q: What is noninfectious disease

A: The disease which is non-communicable i.e, not contagious is called non-infectious disease. It is…

Q: Propose hypotheses on how each of these variables affect the production of oxygen from a plant.

A: - Increasing the light intensity will increase the rate of photosynthesis. - Increasing CO2 levels…

Q: Why does oil prolong the life of car parts?

A: Oil can prolong the life of car because it reduces wear due to friction. Engine parts always need a…

Q: The branch of science that transfers genes from one organism to another is _

A: SOlution: what is The branch of science that transfers genes from one organism to another.

Q: Which of the following BEST describes what DNA looks like? * Train tracks Spiral ladder O Spiral…

A: We know that DNA is a double helical structure, which runs spirally along their length.

Q: enzyme

A: enzyme is a molecule produced by a living organism. Its enzymes are essential to the life processes…

Q: Use the hybrid selection model, = ky(1 - y)(a - by), to find the percent of the population that has…

A: The given equation for hybrid selection model, Putting the values of a =2 and b= 1, The solution…

Q: Would it be possible to start synthesizing the daughter DNA strand without assembling the RNA primer…

A: The correct answer is B. Yes, because the 3' OH is already present in the DNA strand which will be…

Q: Define heterocysts.

A: Given: heterocysts

Q: at is the difference between 10nm nucleosome versus 30nm fiber

A: Given: The difference between 10nm nucleosome versus 30nm fiber

Q: The following table depicts characteristics of five prokaryotic species (1-5). Use the information…

A: Detailed explanation: Species 2 is capable of directed movement due to the presence of flagella.…

Q: are some tasks performed by the nervous system

A: Reception of general sensory information (touch, pressure, temperature, pain, vibration) Receiving…

Q: How many DNA strands are present in the nucleus of a liver cell in humans?

A: There are two DNA strands present in the nucleus of a liver cell in humans. DNA in the nucleus of…

Q: y system and distributed throughout the body Exocrine gland Endocrine gland e nd e yes no We R2…

A: Apply Kirchhoff’s voltage rule at first loop .

Q: What is plank length?

A: The Planck length is s a unit of length that is the distance light travels in one unit of Planck…

Q: what are some examples of how genes control physical structures and functions of organisms?

A: Genes are a portion of DNA responsible for the important function of making proteins . It is Genes…

Q: cite examples of how genetic engineering is currently being used.

A: We in modern era are efficiently working on engineering the DNA that is also called genetic…

Q: . A common cause of cardiovascular disease is atherosclerosis, the hardening and narrowing of…

A: The answer to each part has been calculated with explaination.Explanation:

Q: How Myopia effect can be corrected?

A: Myopia (or) Near-sightedness: It is condition in which the object that are near to the eye, are…

Q: What is astoroid?

A: Our solar system contains planets, moons, comets, asteroids, etc. which revolves around the sun.

Q: The initial phase in the formation of membrane depolarization action potential is determined (a)…

A: Answer: (d) Increasing permeability of Na-channel in the initial phase excitation of the membrane

Q: What is an elastomer?

A: Materials which produce large strain on applying small stress are called the elastomers. They do not…

Q: Define diffusion, osmosis, dialysis, and active transport.

A: We know that a molecule or a substance can move across a cell surface membrane in three ways.  3…

Q: Describe how we develop physical fitness?

A: The state of healthy and well being body is denoted as physical fitness. They can exercise the daily…

Q: Write a short note on elastomers.

A: Materials which produce large strain on applying small stress are called the elastomers. They do not…

Q: ving to morphs. Th

A: In the human genome, linkage disequilibrium (LD) is a random gathering of alleles at a specific…

Q: Small birds like that in (Figure 1) can migrate over long distances without feeding, storing energy…

A: We will use formulas of power, energy and work.

Q: Why do contemporary societies need robotic help?

A: Contemporary societies need robotic help for a variety of reasons. Some of the main reasons include:…

Q: A gene with one dominant and one recessive genotype is a ________

A: Answer: heterozygous condition

Q: Help on this question about barycenter?

A: First we have to calculate mass of cylinder and block then using formula for bary center of two…