A
biologist has found an organism she cannot identify while doing a
census in a swamp. The best characteristic to look for in order to
decide whether this organism should be classifies as a protist or as
a plant is….
Answer:
B) If it is unicellular, it is a protist.
<span>Although
there are single celled archaea and fungi.</span>
<span>I
hope it helps, Regards.</span>
I would think of a unicellular organism or a plant, but I'm not too sure on this one, Just trying to help :)
Answer:
It recognizes and binds to a pair of "mismatched" nucleotides, preventing their translation.
Explanation:
Mut L protein is involved in mismatch DNA repair. MutL protein is complexed with MutS protein and the MutL-MutS complex recognizes all the mismatched base pairs present in the newly formed DNA strand. The complex can not recognize the "C-C" pairs. MutH protein joins the complex.
The MutH protein also has a site-specific endonuclease activity and cleaves the unmethylated DNA strand towards the 5' end of the guanine base in the GATC sequence to mark the strand for DNA repair. In this way, MutL protein, along with MutS and MutH proteins mark the mismatched DNA bases for repair so that they are not translated into a faulty protein.
Answer:
Which statement best explains why cells were observed in more detail using a compound microscope than a simple microscope?
A compound microscope has greater magnification ability than a simple microscope.
Explanation:
Hope this <em><u>Helped!</u></em> :D
Answer:
Physical
Explanation:
The skin is a physical barrier.
Mechanical barriers are made by mucous membranes