Answer:
Because the leading strand is synthesized continuously while the lagging strand is discontinuously synthesized.
Explanation:
Two DNA strands have opposite polarity, that is, the 5' end of one strand lies opposite to the 3' end of the other strand. However, DNA replication can occur in 5' to 3' direction only since the formation of phosphodiester bonds require the presence of nucleophile 3' OH to attack the 5' phosphate of an incoming deoxyribonucleotide.
The problem is solved by the synthesis of the leading strand continuously and the synthesis of the lagging strand in a discontinuous manner. Lagging strand synthesis requires the formation of primers and their elongation to form Okazaki fragments that may have few hundreds to few thousands of nucleotides. Removal of primers from Okazaki fragments is followed by joining them together to make the long lagging strand. The discontinuous replication of the lagging strand makes the replication at the leading strand ahead of it.
The reason why critical thinking skills are important in the workplace is because Critical thinking skills are:
- They are valuable in regards to the roles in an organization.
- These skills are known to boast or enhance communication and creativity It helps in problem-solving.
<h3>Why is the above case important?</h3>
Thinking critically in the workplace is known to be a factor that helps a person to be able to connect ideas, examine arguments, see errors and solve issues that are known to be complex in nature.
Note that Critical thinking is very vital in three aspect of business:
- In leadership
- In problem-solving
- In communication
Citation
Tripathy, Mitashree. (2020). Dimensions of Critical Thinking in Workplace Management & Personal Development: A Conceptual Analysis. Multidisciplinary Journal for Education, Social and Technological Sciences. 7. 10.4995/muse.2020.12925.
Therefore, The reason why critical thinking skills are important in the workplace is because Critical thinking skills are:
- They are valuable in regards to the roles in an organization.
- These skills are known to boast or enhance communication and creativity It helps in problem-solving.
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The bird's eye contains a nictitating membrane which is a translucent, semitransparent inner eyelid. It sweeps across the surface of the eye enabling the bird to blink without losing sight of or without blocking their view.
Birds also have two different tear glands. One type of tear gland is located along the lower eyelid while the other is located at the base of the nictitating membrane. The second tear gland lubricates the bird's eyes whenever the nictitating membrane blinks.
Answer:
The answer is B. The most recent common ancestor.
Explanation:
Cladograms are used to illustrate relationships related to morphological and evolutive traits. So then, in a cladogram when organisms are closely related, they appear closer in the branches. Common branches and nodes mean close relationships and common ancestors on a scale of time.
The key difference between age polyethism and reproductive division of labor in honey bees is their age and functions, younger bees work inside the honeycomb, they have several duties, such as feeding the larvae, cleaning, thermoregulate the inside and receiving the nectar from the older bees, through trophalaxy (mouth contact), those bees are in charge of the guard an cleaning of the outside, besides helping with the honeycomb ventilation.
