Answer:
A DNA sequence codes for the same proteins in different species
Explanation:
All living organisms store their genetic information in DNA (genetic material). The manner through which information in the genes are encoded is the GENETIC CODE. The genetic code comprises of all the codons that specifies amino acids in living organisms. The genetic code has several characteristics, which includes that the GENETIC CODE IS UNIVERSAL
The genetic code is said to be universal because all known living organisms use the same genetic code to encode their genetic information. This means that a DNA sequence codes for the same proteins in several different species. For example, codon AUG encodes the amino acid METHIONINE in every living organism.
Answer:
B
Explanation:
This ensures that the research is corroborated by other scientists and is peer-reviewed hence increasing the veracity of the findings. This also ensures that conflict of interest is addressed whereby the findings by the company may appear to be compromised or biased because such a finding would be in favour of their own needs (such as financial gain). Peer review in such case is even more important because it involves humans subjects and ethics are paramount in healthcare research.
B - To live in less extreme environments than most Archaebacteria.<span>♥</span>
Answer:
The correct answer is: The statement is false.
Explanation:
Lymph capillaries DO NOT form a two-way system that moves lymph to and from the heart. The two-way system is only formed by blood capillaries; lymph capillaries are blind-ended, because they only move the lymph AWAY from the tissues.
Lymphatic capillaries are very thin and permeable vessels that locate between the cells and have the function to drain the extracellular fluid and the cells associated with it, which makes up the lymph. The lymph will ultimately return to the venous circulation.
