A. Bones are made of calcium.
B. A broken bone can grow back together
again
.
C. Bones work together with muscles to
allow body movements.
D. Some joints are immovable while others
allow a wide range of motion.
Answer:
The genes in DNA encode protein molecules, which are the "workhorses" of the cell, carrying out all the functions necessary for life. For example, enzymes, including those that metabolize nutrients and synthesize new cellular constituents, as well as DNA polymerases and other enzymes that make copies of DNA during cell division, are all proteins.
In the simplest sense, expressing a gene means manufacturing its corresponding protein, and this multilayered process has two major steps. In the first step, the information in DNA is transferred to a messenger RNA (mRNA) molecule by way of a process called transcription. During transcription, the DNA of a gene serves as a template for complementary base-pairing, and an enzyme called RNA polymerase II catalyzes the formation of a pre-mRNA molecule, which is then processed to form mature mRNA (Figure 1). The resulting mRNA is a single-stranded copy of the gene, which next must be translated into a protein molecule.
try to find the answer in the best way u understand
The answer to this question would be to be in a boat on a lake.
There are two kinds of waves during an earthquake, the P-waves and the S-waves. The P-waves or the Primary wave would be the fastest seismic wave between the two and literally would be the first one to arrive during an earthquake. The S-waves or the Secondary waves would be the next waves that arrive after the P-waves have passed. The difference between the two is that the Primary waves pass through all solid and liquid surfaces while the Secondary waves pass through only solid surfaces and not liquid surfaces. When you are in a concrete shelter underground, you would still be affected by the S-wave. The same goes when you are in a cement basement. When in a very tall building, you would feel it much more since the altitude gives more shake to the building unless the building is built to withstand earthquakes. Being in a boat on a lake would make you avoid the S-wave but not the P-wave.
Answer:
Chromatin
Explanation:
In the process of cell cycle, a cell spends most of its life in a long stage known as interphase, which has three divisions: G₁, S, and G₂ phases. During interphase, the process of division begins when the DNA is replicated.
Furthermore, during this phase, the chromatin --genetic material composed of DNA and proteins-- is in a highly loose state that makes it appear like loose threads, an important factor that permits the replication and transcription of the DNA.
Therefore, in interphase, the DNA is in the from of loose threads called <u>chromatin</u>.