Answer:
TTCGTT
Explanation:
The complementary base pairs in DNA are A-T and C-G.
A-A-G-C-A-A
| | | | | |
T-T-C-G-T-T
The complementary strand is TTCGTT.
Answer:
They are called Trace elements
they function as catalysts for enzymatic reactions
in some oxidation-reduction reactions (Cu) for some metabolic reactions to for ATPs synthesis,and
also as oxygen carrying elements in Hb and myoglobin muscles e,g(Fe)
Explanation:
Basically Trace elements are group of minerals in small quantity in living organisms.Their functions may be important or essential to the organisms,or needed in small amounts non essentials.
Example of these elements are Fe,Zn,Se,Cu,I,Mn Mb. etc
They are also involved in prevention of some diseases .Generally when they are consumed in large amounts they are toxic to living cells.
others like aluminum, cadmium, mercury lead may beneficial to living organisms,but there role has not yet be verified.
Answer: Evidence for evolution comes from many different areas of biology: Anatomy. Species may share similar physical features because the feature was present in a common ancestor ( homologous structures ). Molecular biology. DNA and the genetic code reflect the shared ancestry of life.
Explanation: hope this helps :)
I believe that it is form the Paleozoic era
The bones that make up our arms are pretty similar to those of a turkey's wings. ... We can tell tibiae are homologous in humans, monkeys, tortoises, and turkeys because they always connect with the upper leg bone (femur) and the bones of the foot, and similar muscles connect them to other bones.
