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QveST [7]
3 years ago
8

In 1997, Dolly the sheep was cloned. Which of the following processes was used?

Biology
1 answer:
allsm [11]3 years ago
4 0

Answer:

Option (D).

Explanation:

Dolly was the first sheep cloned in the year 1997. The sheep has been cloned from the adult somatic cells. The sheep was cloned by  Keith Campbell, Ian Wilmut.

The adult's cell nucleus was fused with the enucleated sheep egg. The egg was then incubated in the surrogate female. The telomeres of Dolly sheep was found to be shorter than the normal individuals.

Thus, the correct answer is option (D).

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The correct statements are:

1. The framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center.

2. The diverse proteins found in and attached to membranes perform many important functions.

5. Because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane.

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3 years ago
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D

Explanation:

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Translation occurs in which part of the cell?
Elza [17]

Explanation:

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2 years ago
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What three elements do all macromolecules share? Explain how the chemical properties of lipids, nucleic acids, proteins, and ami
Natasha2012 [34]

Answer

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2. Proteins

3. Lipids, and  

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1. Carbon

2. Hydrogen, and

3. Oxygen.  

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Difference in Chemical properties

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3 0
3 years ago
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