1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
EleoNora [17]
3 years ago
12

If both crossing over and independent assortment occur during meiosis, which type of cells will result?

History
1 answer:
MrRissso [65]3 years ago
7 0

Answer:

Explanation:

Crossing-over occurs during prophase I, and it is the exchange of genetic material between non-sister chromatids of homologous chromosomes. During prophase I, homologous chromosomes line up in pairs, gene-for-gene down their entire length, forming a configuration with four chromatids, known as a tetrad. The process of pairing the homologous chromosomes is called synapsis. During synapsis, non-sister chromatids may cross-over at points called chiasmata. Within a chiasma, the genetic material from two non-sister chromatids actually intertwine around each other, and some material from non-sister chromatids switch chromosomes, that is, the material breaks off and reattaches at the same position on the homologous chromosome (Figure below). This exchange of genetic material can happen many times within the same pair of homologous chromosomes, creating unique combinations of alleles. This process is also known as homologous recombination.

You might be interested in
What kind of experience for becoming sultan did suleyman have
kykrilka [37]

Suleiman ruled from 1520-1560. In his time was regarded as the most significant ruler in the world, by both Muslims and Europeans. His military empire expanded greatly both to the east and west, and he threatened to overrun the heart of Europe itself. In Constantinople, he embarked on vast cultural and architectural projects. Istanbul in the middle of the sixteenth century was architecturally the most energetic and innovative city in the world. While he was a brilliant military strategist and canny politician, he was also a cultivator of the arts. Suleiman's poetry is among the best poetry in Islam, and he sponsored an army of artists, religious thinkers, and philosophers that outshone the most educated courts of Europe.


Suleiman is remembered for his complete reconstruction of the Ottoman legal system. Suleiman became a prominent monarch of 16th century Europe, presiding over the apex of the Ottoman Empire's military, political and economic power. Suleiman personally led Ottoman armies to conquer the Christian strongholds of Belgrade, Rhodes, and most of Hungary before his conquests were checked at the Siege of Vienna in 1529. He annexed most of the Middle East in his conflict with the Safavids and large swathes of North Africa as far west as Algeria. Under his rule, the Ottoman fleet dominated the seas from the Mediterranean to the Red Sea and the Persian Gulf.


At the helm of an expanding empire, Suleiman personally instituted legislative changes relating to society, education, taxation, and criminal law. His canonical law (or the Kanuns) fixed the form of the empire for centuries after his death. Not only was Suleiman a distinguished poet and goldsmith in his own right; he also became a great patron of culture, overseeing the golden age of the Ottoman Empire's artistic, literary and architectural development. He spoke five languages: Ottoman Turkish, Arabic, Chagatai (a dialect of Turkic languages and related to Uyghur), Persian and Serbian.




6 0
3 years ago
Nationalism became a major force in world events in the late nineteenth and early twentieth centuries. Explain the meaning of th
Sophie [7]
Nationalism is a political principle or ideology that aims to unify the whole nation through the value of patriotism, in which each member should value the products produced by its nation, use its distinct language and never accept anything outside their sovereignty. This idea is accompanied by the belief that a certain country is far better than other countries, therefore there's a hidden idea of superiority. 

Although pride for one's nation is good; however, this principle led to discontent in the empires of the 19th and early 20th centuries due to the fact that this ideology bred the idea of racism and fascism. These ideas gave a negative impact on humanity.

The Nazi regime (1933-1945) under the dictatorship of Adolf Hitler controlled almost all the aspects of life not just to the Germans but to other races as well. This regime caused the holocaust of the early 20th century where millions of Jews and other people were killed for they were viewed as undesirable. Racism is actually the central feature of Nazi regime where Hitler viewed his country and people as the master of race and the superior of all.

The fascist government run by Benito Mussolini in Italy (1922-1943) is another example of nationalism. Fascism deals more on the economy of the country in which the government controls the private sector's factors of production, it's labor, capital goods, and natural resources. This type of government lured the masses by letting them believe that this control would give them general welfare to achieve their goals. Since the mass of people has been included, the private sector could no longer do anything to fight against the government mandated system. 

Both these two systems of governance use the idea of nationalism to override self-interests. They manipulate the mass of people to take control.

The idea of nationalism is naturally good, but the desires of men changed its purpose. It should ideally be applicable to those leaders who value humanity more than himself for this ideology breeds selfishness in the desire for power. 

Japan's nationalism over their technologies remains successful until these days because they serve the ideal purpose of nationalism, to love its own country by means of being patriotic. 

5 0
3 years ago
What law/act was passed by Britain that required colonists to house, feed, and care for the BritishSoldiers?
Nezavi [6.7K]
That would be the Quartering Act
8 0
3 years ago
Read 2 more answers
What was joseph stalin’s goal in creating a command economy?
Alla [95]

Answer:

His Goal was  make Soviet Union riches, and  keep everything in control, because as you know he was a dictator

Explanation:

6 0
3 years ago
Describe the government that existed in ancient Athens.
Amanda [17]

Answer:

Athens in the 5th to 4th century BCE had an extraordinary system of government: democracy. Under this system, all male citizens had equal political rights, freedom of speech, and the opportunity to participate directly in the political arena.

Explanation:

hope this helps

6 0
3 years ago
Other questions:
  • What discoveries and circumstances led to the scientific revolution and helped spread its impact
    8·1 answer
  • How did the home erectus get water
    9·1 answer
  • States may restrict a person’s right to vote based on
    11·1 answer
  • How was industrialization in great Britain different from industrialization in china.
    13·1 answer
  • This population pyramid show Nigeria population in 2000
    15·1 answer
  • What is the purpose of " stop- gap" funding? A To close gaps in the funding when there is an unexpected expense? B To stop the s
    10·2 answers
  • What did several American Indian tribes support the British during the American revolution
    9·1 answer
  • what coneection do you think existed between immigration and mineral production during the second half of the nineteenthh centur
    12·1 answer
  • Which of the following groups protected the likelihood of crafts people in 1800s
    14·1 answer
  • Texas was annexed to the united states as a result of:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!