Answer:
no
Explanation:
metamorphic rocks are created by the physical or chemical alliteration by heat and pressure of an existing igneous or sedimentary material into a denser form.
there for heat and pressure make metamorphic rocks
Options:
a. It is a type of virus that infects bacteria.
b. It is a type of bacteria that infects viruses.
c. It is a virus consisting of a protein coat and a DNA core.
d. It is a bacterial strain consisting of protein and a DNA core.
Answer:
<u>Option-(A, C):</u> It is a type of virus that infects bacteria, and it is a virus consisting of a protein coat and a DNA core.
Explanation:
- The bacteriophage is a form of unicellular cell that comprises of a very specific form of structure, having the genetic materials intact inside the protein coat and the rest of the body is termed to be more of a crystalline in nature. As, the phage is categorized for having the main host as the bacterial cell, and it replicates itself by using the two main pathways which are the following:
- Lytic cycle,
- Lysogenic cycle.
Food is usually kept from entering your trachea by the Epiglottis
Key is to Lock as Substrate is to Enzyme
A substrate is a necessary component for an enzyme to become active. It is a specific shape that fits perfectly into an Active Site on the enzyme.
