A single molecule is the one that is responsible for initiating a signal transduction pathway. The answer in this question is a single molecule. Molecule is defined as an electrically neutral group of two atoms or more held together by a chemical bonds.
A niche is an organism's role in a community.
What it eats, Where it eats, When it eats, and its job in that environment.
Complete question:
Molecule 1 has the nitrogenous base sequence TCA AGT. Which set of bases in Molecule 2 can bond to that sequence in a complementary way?
a. UCAAGU
B. AGTACA
C. AGUUCA
D. UCAATA
Answer:
C. AGUUCA
Explanation:
DNA template strand and the corresponding RNA have complementary sequences. Adenine in the DNA template strand pairs with "uracil" base of RNA while cytosine pairs with its "guanine" base. Similarly, thymine base in DNA template strand pairs with "adenine" base in the RNA. This occurs since RNA does not have a thymine base. RNA has uracil base instead. Therefore, the molecule 1 with sequence TCA AGT would bind to the molecule 2 with the " AGU UCA" sequence.
Molecule 1: DNA template: TCA AGT
Molecule 2: mRNA: AGUUCA
Answer:
<em>PROS: </em>
<em>1. They are cheaper</em>
<em>2. They contain more nutrients</em>
<em>3. Grown with fewer pesticides</em>
<em>4. Resistant to insects</em>
<em>5. Tolerance to heat, cold, and drought</em>
<em>CONS:</em>
<em>1. May cause allergic reactions</em>
<em>2. Will make you resistant to antibodies</em>
<em>3. Cross pollination</em>
<em>4. GMO's can create a super bug, one which is able to go past the crop's resistance on insects. Making a devastating blow on crops that have no insect resistance</em>
<em>5. They have been linked to cancer</em>
