Answer:
I would think it'd be
B. Block B must have greater density that block A
Explanation:
A (adenine), C (cytosine), G (guanine), and T (thymine) constitute the backbone of the molecule.
<span>The DNA molecule is made up of two polynucleotide strands </span>
Answer:
Option D, at the branch tips
Explanation:
Phylogeny tree is just like a family tree in which the roots of the tree that are its base represents the ancestral lineage. While moving towards the branches , the time is considered to be moving forwards as the organism which lie at the tip of the branches are the ones which have evolved from the ancestral lineage lying at the base. Thus, the branches at the end of a tree are the ones which have the most recently evolved organism.
Thus, option D is correct
Provide sperm to fertilize the eggs in the female reproductive system.
The appropriate response is 4800 milliliters. The aggregate volume of replaceable air (key limit) for a typical male is the measure of air that can be drawn into the lungs after a constrained exhalation and, for this situation, is 4800 milliliters.
