Among the implications of defective collagen fibers is the deterioration of the skin cells. It gets flaky, inflamed, and more prone to sun damage. A lot of times, collagen deficiency disorders are called Joint Disorders because joint mobility depends on the function of these collagen fibers. It can even cause heart diseases by contributing to its arterial behavior and its capacity for relaxation
Answer: The correct answer is -
The new DNA molecule consists of one new strand and one old strand of DNA.
DNA replication is a process of formation of two molecules of DNA from a single DNA molecule (which is double stranded).
In this process, the two DNA strands of the original DNA are first separated so that the template strands are exposed.
Using the template strands, enzyme DNA polymerase adds nucleotides (in the direction 5' to 3') in a complementary manner-
For adenine, thymine, guanine, and cytosine in the template strand, thymine adenine, cytosine, and guanine are added respectively.
The new DNA molecule consists of one new strand and one old strand of DNA. That is why, it is also called semiconservative replication.
Thus, option third is the right answer.
<span>Cells are basically the building blocks of all living things. There are actually trillions of cells in the human body!
They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions.
I hope this helps you!! :)</span>
