Answer:
The modern view of electric charge is that it is a basic property of atoms, the fundamental particles of which all matter is made. Atoms themselves are composed of three different types of particles—protons, neutrons, and electrons.
Explanation:
Answer:
I think its the second option
Explanation:
Answer:DNA is antiparallel.
Explanation: DNA is a double stranded helix in which the two strands are antiparallel. Being antiparallel means that as one strand runs from 5'->3' direction, the other strand runs from 3'->5' direction. During DNA each of the two strands serves as a template for a new complementary strand. The synthesis of a new DNA strand is always in the 5'->3' direction, therefore one strand is synthesized continuously in the direction of the replication fork while the other strand is synthesized discontinuously in the direction opposite to the replication fork in short fragments called the Okazaki fragments. The strand that is synthesized continuously is called the leading strand while the strand that is synthesized discontinuously in Okazaki fragments is called the lagging strand.
The following are the four goals of medicine outlined by the Hasting's Center: (Hanson and Callahan, 1999)
"1. prevention of disease and injury and promotion and maintenance of health;
2. relief of pain and suffering caused by ill health;
3. care and cure of those suffering from a malady and care of those who cannot be cured;
4. avoidance of premature death and pursuit of a peaceful death."
Source: Health Care Policy in an Age of New Technologies (2002) by Kant Patel and Mark E. Rushefsky.
Homologous recombination occurs wherever there are long regions of the same or similar nucleotide sequence in two dna molecules.
<h3>What is The role of recombination?</h3>
Long jumps through a broad genotype space are caused by recombination. Recombination can substantially facilitate the investigation of novel phenotypes because different portions of this space include distinct novel phenotypes. However, these big jumps frequently ruin a parental, well-adapted genotype. This is a fundamental issue in understanding the role of recombination in evolutionary innovation.
These details demonstrate that the problem is far less serious than one might anticipate based on data from proteins and regulatory circuits. First, because it exchanges system pieces that are consistent with a given phenotype, recombination has far smaller impacts than mutation. Second, previous recombination exposure of a system can greatly boost the system's recombination robustness. It may result in the preservation of the great majority of recombinants
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