Ans. Translation.
Protein synthesis involves transfer of information from parent DNA to RNA by by the process of transcription and from RNA to protein by the process translation.
Translation occurs in ribsomes, during which information present in mRNA as triplet codons is used to synthesize polypeptide chains or proteins. Each genetic code codes for a specific amino acid and adds it to the growing polypeptide chain.
B) The second set of results MUST be inaccurate and thrown out.
C) The experimental design must be flawed and should be scrapped.
D) The original experiment MAY be inaccurate and further experimentation is needed.
B. its surface-to-volume ratio decreases as the cell becomes larger.
C. its surface-to-volume ratio decreases as the cell becomes smaller.
D. its ability to exchange materials is affected by a growing surface-to-volume ratio.
A cell can only grow to a certain size because as it grows, its surface-to-volume ratio decreases, reducing the efficiency of material exchange between the cell and its environment. The larger the cell, the more challenging it is to exchange materials, hence a size limitation.
The reason a cell can only grow so large in size is due to the decrease in its surface-to-volume ratio as the cell becomes larger. This concept, often discussed in biology, refers to the relationship between the surface area of a cell (which determines the amount of substances that can be exchanged with the environment) and its volume (which determines the amount of substances required by the cell).
As the cell grows larger, its volume increases more rapidly than its surface area, reducing the ability of the cell to exchange materials efficiently. Thus, the correct answer is Option B: its surface-to-volume ratio decreases as the cell becomes larger.
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b. The light-dependent reactions are responsible for making sugars.
c. The light-independent reactions use ATP and NADPH.
d. The light-independent reactions use the sunlight to drive its processes.
the correct answer would be A
b. news about a scientific discovery reaches the public sooner.
c. only the most exciting experiments are published.
d. a hypothesis is accepted without any supporting evidence.
Answer: A. A scientific paper is a reliable source of information.
Explanation:
A peer review is a kind of analysis of the research outcome by the people who generally exhibit the same competency as that of the author or researcher and knowledge for a particular subject or topic in which the research has been conducted. Such a process makes the research outcome more authentic and reliable. The author learns to improvise the research process and corrects the mistakes after the peer review.
Answer:
The correct answer is : A scientific paper is a reliable source of information.
2 m/s
2
12
7 m/s
35 N