The DNA of a human cell can be cut and rearranged by using??

1 answer:

8 0

The DNA of a human cell can be cut and rearranged by using Enzymes. To cut DNA into smaller segments, enzyme nucleases are used. They do this by taking the phsophodiester bonds through hydrolysis and catalyzing it. when these enzymes comes into contact with a DNA sequence with a shape that matches a part of the enzyme, called the recognition site, it wraps around the DNA and causes a break in both strands of the molecule.

You might be interested in

Will give 11 POINTS IF YOU ANSWER PLEASE

cestrela7 [59]

parents,animals ,plants

8 0

3 years ago

Define what terms origin, insertion and tendon

artcher [175]

Answer:

Origin: In biology, origin can be described as the location where the muscle joins a stationary bone and as a result, no movement occurs.

Insertion: In anatomy, insertion can be described as the point of attachment which allows movement of a bone to occur. It moves when the muscles contract.

Tendon: In biology, the tendon can be described as a type of connective tissue which attaches a bone to a muscle.

6 0

2 years ago

In an investigation of the cycling of environmental gases, a

pav-90 [236]

Answer:

D) It would contain less nitrogen.

Explanation:

In an investigation of the cycling of environmental gases, a student placed water and bromthymol blue in each of four test tubes as shown in the diagrams below. No additional items were placed in tube 1, a snail was placed in tube 2, an aquatic plant (elodea) was placed in tube 3, and both a snail and an elodea were placed in tube 4. The tubes were then stoppered and placed in bright light for 24 hours. The solution in tube 3 changes after 24 hours because it would contain less nitrogen.

The dfferent tubes are shown in the picture that I uploaded.