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Whitepunk [10]
1 year ago
8

How are the two strands of DNA held together in the double helical structure?

Social Studies
1 answer:
Lina20 [59]1 year ago
8 0

Answer:

hydrogen bonds between nitrogenous bases

Explanation:

In Watson and Crick's model, the two strands of the DNA double helix are held together by hydrogen bonds between nitrogenous bases on opposite strands.

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New inventions came out during the 1920s, in order to buy them people used ______. *
Viktor [21]

Answer:

Option: a. Installment buying

Explanation:

During the 1920s, American's society changed by introducing new gadgets which helped people getting to involve with modernity. In the 1920s, American people introduced new appliances like gadgets, the washing machine, television, automobiles, phonographs, instant camera, the radio, jukebox, and refrigerator. American people to buy expensive items depended on installment plans. Store credit and installment plans were available to a larger segment of the population.

7 0
3 years ago
Choose the word or phrase that best completes each sentence. Daily life was very different under the Roman Republic than it was
LuckyWell [14K]

Answer: Senate, Emperor, Women

Explanation: I took the quiz :))

3 0
3 years ago
Read 2 more answers
In 1994, Congress passed a national crime bill. True False
Soloha48 [4]
Faulse that is the answer
6 0
3 years ago
Help me please! Thank you.
kogti [31]

Answer:

1- The correct answer is 1. In response to the terrorist attacks of September 11, 2001, the United States launched a global war on terrorism.

2- The correct answer is 3. The United States chose to go to war in Afghanistan because Afghanistan refused to surrender Osama Bin Laden to the United States.

3- The correct answer is 4. The United States decided to go to war with Iraq because some U.S. officials were concerned about Iraq's possession of weapons of mass destruction.

4- The correct answer is 3. United States’ detention of terrorist suspects during the war on terrorism has been controversial because of the treatment of detainees.

5- The correct answer is 3. A major motivation for jihadists is their struggle against those they see as enemies of Islam.

Explanation:

1- After the attacks, the Bush administration declared the so-called War on Terror, with the objectives of bringing Osama Bin Laden and Al-Qaeda to justice and preventing the action of anti-American terrorist networks. These objectives would be achieved through economic and military sanctions against states perceived as protectors of terrorists and increasing surveillance and global intelligence.

The first step given by United States in the War on Terror was the invasion of Afghanistan on October 7, 2001 by NATO forces and the Northern Alliance with support from the United Nations, given the refusal of the ruling Taliban regime to hand over Osama bin Laden, who allegedly had taken refuge in that country.

2- The War in Afghanistan broke out in response to the September 11, 2001 attacks in the United States, of which this country blamed Osama bin Laden.

The declared objective of the invasion was to find Osama bin Laden and other al Qaeda leaders to bring them to trial, and to overthrow the government of the Islamic Emirate of Afghanistan ruled by the Emir Mullah Omar, who supported and gave refuge and coverage of Al Qaeda members.

3- The War in Iraq was a conflict that began on Thursday, March 20, 2003 and ended on Sunday, December 18, 2011. The main justification for this operation offered by President George W. Bush and his coalition allies was the affirmation that Iraq possessed and was developing weapons of mass destruction (WMD), in violation of a 1991 agreement.

4- The detention of suspected terrorists is a controversial issue in the United States. It is widely accepted that the CIA is involved in both the torture of detainees in the clandestine detention centers that operate (called black sites) and in the sending of prisoners to be tortured by other governments, in a manner that violates American and international laws.

5- Jihadism is a Western neologism used to refer to the most violent and radical branches within Islam, being characterized by the frequent and brutal use of terrorism, in the name of an alleged jihad, which its followers call a "holy war" in the name of Allah against "the enemies of Islam".

5 0
3 years ago
1.Write short notes on the following<br>a) Population Statistics​
mestny [16]

Answer:

A population is a distinct group of individuals, whether that group comprises a nation or a group of people with a common characteristic. In statistics, a population is the pool of individuals from which a statistical sample is drawn for a study. Thus, any selection of individuals grouped together by a common feature can be said to be a population.

8 0
3 years ago
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