which statement best explains the distinction between the roles that dna ligase and restriction enzymes perform in a dna cloning experiment?

Answers

Answer 1

Answer: The correct answer for the question that is being presented above is this one: "D.) DNA ligase generates recombinant DNA by joining two different DNA molecules, while restriction enzymes convert long stretches of double-stranded DNA into two single-stranded DNA molecules."

Here are the following choices:
A.) DNA ligase generates hydrogen bonds between complementary base pairs, while restriction enzymes break those bonds.
B.) DNA ligase has a specific DNA recognition sequence, while restriction enzymes do not.
C.) DNA ligase generates the covalent bonds of the phosphodiester backbone, while restriction enzymes break those bonds.
D.) DNA ligase generates recombinant DNA by joining two different DNA molecules, while restriction enzymes convert long stretches of double-stranded DNA into two single-stranded DNA molecules.

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The ileum connects what two organs?esophagus
stomach
small intestine
liver
urethra
large intestine

Answers

The ileum is the last of the three parts of the small intestine and it opens into the large intestines.

The leaf surface area is just as, if not more, important than the intensity of light in photosynthesis.a. True
b. False

Answers

The answer is a. True.

The photosynthesis occurs in leaves, which absorb sunlight. But the amount of absorbed sunlight by leaves depends on both the leaf surface area and intensity of life. So, the leaf surface area is just as important as the intensity of light in photosynthesis. But, if we take into consideration other leaves' functions, such as gas exchange, then the intensity of light has no effect on it. Thus, in that case, the leaf surface area is more important than the intensity of light.

A plant without enough water may wilt and close its stomata (leaf openings). This decreases the rate of photosynthesis because _____.

chloroplasts don't have access to the sunlightcarbon dioxide can't be absorbednutrients from the soil can't be absorbed

In humans, blood type inheritance is an example ofa. predominance.
b. incomplete dominance.
c. codominance.
d. complete dominance.

Answers

I would say the answer is: Co-dominance

When I was taking biology I learned that there are 3 types of alleles.

You have IA, IB, and little i. The little i means it is a recessive trait. IA and IB are co-dominant. There's a lot more gibberish language I could use.

Good luck and hopefully this helped. If you need me to go into greater detail just let me know.

Which of the following tissue types is made of cells that can expand to cross the entire human body?A. muscle tissue
B. connective tissue
C. nervous tissue
D. epithelial tissue

Answers

Answer:

The correct answer would be D. epithelial tissue.

Epithelial tissue is a type of tissue which covers all the surface of the body.

It is present on the skin, blood vessels, urinary tract, and organs.

Thus, they cover the body surface, line all the body cavities as well as hollow organs. In addition, it also helps in forming glands.

It performs various functions in the body such as protection, selective absorption, secretion, transcellular transport, and sensing.

Most likely muscular

DefineInfant (term) BP: Normal

Answers

Final answer:

The term 'Infant BP: Normal' refers to the blood pressure of a normal infant. An infant's blood pressure is expected to be smaller than that of an adult due to their smaller size. Factors such as the infant's size, heart rate, and overall health can influence their blood pressure.

Explanation:

In this question, the term "Infant BP: Normal" refers to the blood pressure of a normal infant. The blood pressure of an infant is expected to be smaller than that of an adult because infants are shorter and their blood only feels a pressure of a shorter distance. The blood pressure of an infant is influenced by factors such as the infant's size, heart rate, and overall health.

Learn more about Infant blood pressure here:

brainly.com/question/4153757

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How does water at room temperature become gas?

Answers

Liquids can evaporate at room temperature and at an average air pressure. Evaporation happens when atoms or molecules release from the liquid and turn into a vapor.

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