Answer:
The correct answer is C) Covalent bonds.
Explanation:
Water presents covalent polar bonds between oxygen and two hydrogens. This makes the molecule really strongly attached. Also the molecule presents a polarization where oxygen has two negative charges and each hydrogen has one positive charge so it's partially polarized but still the net charge is 0.
True
- Tubuloglomerular Feedback (TGF) is a type of internal feedback system in kidney physiology.
- The glomerulus in each nephron receives information from the renal tubules, which are located downstream in the tubular fluid (an upstream area).
- One of the processes the kidney utilizes to control glomerular filtration rate is tubuloglomerular feedback (GFR).
- An elevated distal tubular sodium chloride concentration results in a basolateral release of adenosine from the macula packed cells, and this process is known as purinergic signaling.
- This starts a chain of events that eventually raises the GFR to the proper level.
<h3>What is tubuloglomerular feedback mechanism?</h3>
A feedback system found inside the kidneys is called tubuloglomerular feedback in the study of renal physiology. The glomerulus in each nephron receives information from the renal tubules.
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Answer:
SSA
Explanation:
Gene conversion is a specific type of homologous recombination that involves the unidirectional transfer of genetic material from a ‘donor’ sequence to a highly homologous ‘acceptor’. Gene conversion mediates the transfer of genetic information from intact homologous sequences to the region that contains the DSB, and it can occur between sister chromatids, homologous chromosomes or homologous sequences on either the same chromatid or different chromosomes.
SSA, which stand for Single Strand Annealing, is a DNA double strand break (DSB) repair pathway that uses homologous repeats to bridge DSB ends.
He nebular hypothesis<span> is the most widely accepted model in the field of </span>cosmogony<span> to explain the </span>formation and evolution of the Solar System<span>. It suggests that the Solar System formed from nebulous material. The theory was developed by </span>Immanuel Kant<span> and published in his </span>Allgemeine Naturgeschichte und Theorie des Himmels<span> ("Universal Natural History and Theory of the Heavens"), published in 1755. Originally applied to the </span>Solar System<span>, the process of planetary system formation is now thought to be at work throughout the </span>Universe.[1]<span> The widely-accepted modern variant of the nebular hypothesis is the </span>solar nebular disk model<span> (SNDM) or </span>solar nebular model.[2]<span> It offered explanations for a variety of properties of the Solar System, including the nearly circular and coplanar orbits of the planets, and their motion in the same direction as the Sun's rotation. Some elements of the nebular hypothesis are echoed in modern theories of planetary formation, but most elements have been superseded</span>
