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kogti [31]
3 years ago
10

(a) Based on the data for the groups of cells cultured with 0.1% serum (groups 3 to 7), identify which of the four proteins test

ed do(does) not appear to play a role in blocking cell cycle entry by fibroblasts.
Advanced Placement (AP)
1 answer:
kondaur [170]3 years ago
6 0

Answer:

P 16

Explanation:

P 16 does not appear to play a role in blocking cell cycle entry by fibroblast. cyclin dependdent kinase (CDK) promotes cell cycle progression thus inhibitors of CDK inhibit cell cycle. In graph, it has been shown that in absence of p 16 there is no increase in DNA Content but when others are absent ,DNA CONTENT IS MORE.

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bazaltina [42]

Answer:

D, scholarships and grants

Explanation:

Scholarships and grants are essentially free money. Therefore, they're generally what one would look at first when trying to pay for a higher education.

4 0
3 years ago
Read 2 more answers
Describe one change that resulted from the developments illustrated by Grotius’ passage.
Finger [1]

Answer:

Question-Specific Scoring Guide

• One point for describing one piece of evidence that would support the Figes passage’s characterization

of Russia’s political culture prior to the Bolshevik Revolution.

• One point for describing one piece of evidence that would support the Figes passage’s interpretation of

Russia’s “new autocracy” in the 1920s and 1930s.

• One point for describing one piece of evidence that would undermine the author’s argument in the

passage that the “new autocracy” in Russia resembled the old.

Scoring Notes

To meet the requirement of “describe” in parts (a), (b), and (c), the response must offer a minimally accurate

description of a piece of evidence and some indication of how it relates to the task of the prompt. Although it is

not necessary for an acceptable response to offer an explicit explanation of the relationship between the

evidence offered and the task of the prompt, it must go beyond a mere mention or name-dropping (e.g., “Russia

had a history of tyrants in the Romanov dynasty” or “then Stalin happened”).

Possible acceptable responses for part (a) (not exhaustive):

• Russia’s lack of experience with democratic institutions (though the extent to which the Duma,

established after 1905, was “democratic” may be debated) prior to 1917 meant that its people were illprepared for the overthrow of the tsar or the Bolshevik takeover.

• The politically repressive nature of the tsarist government prior to 1917 gave democratic institutions

little or no chance to develop prior to the Revolution.

• Russia’s relative lack of economic and educational development prior to 1917 meant that the Russian

population as a whole was politically inexperienced and unsophisticated.

• Radicalization of the anti-tsarist opposition prior to 1917 meant that many opponents of the tsar were

not interested in democratic reform.

• Russia’s leaders were oblivious to “public opinion,” especially concerning a potential withdrawal from

World War I.

• Russia lacked mass-based political movements, such as those that led many other European states into

war between 1914 and 1916.

• The extent of women’s political participation and electoral suffrage lagged even further behind

Western Europe.

Additional notes:

• Responses that do not connect Russia’s historical experience pre-1917 to political institutions or to

“democratic culture” specifically will not earn the point. For example, some responses claim that

feudalism persisted in Russia until the Bolshevik Revolution, and others mention serfdom as an

economic institution, without addressing the political aspects of the prompt. Merely alluding to a policy

of Ivan the Terrible, Peter the Great, Catherine the Great, Nicholas I, or any other tsar will not earn the

point, unless it is directly related to the thwarting of a “democratic culture” in Russia.

• Note that “prior to the Bolshevik Revolution” should be interpreted as any period in Russian history,

including the months immediately prior to the Revolution.

7 0
3 years ago
Imagine that you are riding a bus. A girl gets on, and you recognize her as someone you know but have not seen for two years.
inessss [21]

Answer:

d

Explanation:

4 0
3 years ago
APUSH kids please help me, I really need it
Nonamiya [84]
Answer:

Either A or B
5 0
3 years ago
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Lauren is writing instructions for her employees to perform quality checks on production equipment. What should Lauren do before
Slav-nsk [51]

Answer

Conduct a field test

Explanation:

Lmk if this is right

3 0
3 years ago
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