Answer:
Atoms are the smallest unit of an element
Explanation:
There's nothing smaller than atoms!!!!
A lake that freeze over is helpful to the organisms inside the water because, the solid ice serves as a barrier between the water and the cold air above the water. The ice prevents the chilled air surrounding the water body from getting to the organisms inside the water. <span />
Cyanobacteria were important for Earth's early atmosphere because they produce oxygen.
<u>Explanation</u>:
Cyanobacteria is a Phylum consists of the free living bacteria and endosymbiosis. Cyanobacteria is also called blue green algae which obtain energy through oxygenic photosynthesis and releases Oxygen gas in the atmosphere. Cyanobacteria is responsible for the early oxygen production in environment which changed the early reducing atmosphere of the earth into the oxidizing atmosphere that causes the event of great oxygenation that is rusting of the earth. During this period most of the anaerobes extinct or evolve to live as a parasite or symbol on in other hosts.
Answer:
Ikr it's not fair anyways I would answer your question but I'm a little slow lol
Answer:
Option (a).
Explanation:
A reporter gene may be defined as the gene that are attached to the regulatory sequences to find the gene of the interest in research. The reporter gene can be easily identifiable.
The recombinant cells can be identified by the fusion of the reporter gene and the protein. Here, the green fluorescent protein acts as the reporter gene that can be easily identified and fuses with the protein that will produce a single the protein. The protein shows the green fluorescent that contains the yeast nuclei.
Thus, the correct answer is option (a).
