Answer:
<h2>by ribosomes in the rough ER, and reach to the plasma membrane through the membrane of secretory vesicles.</h2>
Explanation:
The virus is made up of two types of macromolecules such as nucleic acid and proteins so-called as nucleoprotein. The viral infected cell produced virus particles because the virus captures the replication machinery of the host cell. In this process, the synthesis of glycoprotein takes place on the ribosomes that are present on the endoplasmic reticulum. The synthesized proteins reach the plasma membrane through the certain vesicles that are called as secretary vesicles.
Answer:Plants are autotrophs, which means they produce their own food. They use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel. These primary producers form the base of an ecosystem and fuel the next trophic levels.
Explanation:
Answer: She can smell the smoke. She can see the smoke. She can turn on the radio and touch it. She can hear the news man that lets her know there is a fire headed her way. She could eat or drink before she escapes the fire.
Hope that helps mate :)
Explanation:
Answer:
C
Explanation:
The origin of replication refers to the site at which DNA replication begins. The process of DNA replication - which occurs prior to cell division - generates a new copy of the DNA.
DNA replication involves unwinding of the DNA double helix, creating a Y shape called the replication fork. The two strands are then replicated, and now there are two DNA molecules, each containing one "old" DNA strand and one "new" DNA strand.
The first stage at the origin of replication is that the enzyme helicase begins splitting apart the strands of a DNA molecule. (C)
The answer is not A, as the two DNA strands are already in the double helix. The answer is not B, as the enzyme responsible for copying the DNA sequence is DNA polymerase, not RNA polymerase. The answer also cannot be D, because although short RNA primers are involved in DNA replication, this does not occur at the origin of replication.
False. mutations are not always life threatening.
