Answer: Option A
Explanation:
ESTs are Expressed sequence tags, which are the segments of mRNA sequences that is derived through the single sequence reactions performed on the clones from cDNA libraries which were randomly selected.
This is possible by the help of bioinformatics that this much of data is available nowadays for study and research purpose.
Till date we have 45 million expressed sequence tags obtained from over 1400 species or can be said as eukaryotic species.
Objects in our solar system are in a spinning motion because THE GRAVITATIONAL PULL OF THE SUN PUSHED OBJECTS INTO A SPINNING MOTION.
The reason why the planets orbit around the sun is because the gravity of the sun keeps them in their circular paths. The gravity is a fundamental part of the universe structure. The planets revolving around the sun traveled in a circular path because they have velocities that are perpendicular to the velocity of the sun.
Answer:
C. carbon, hydrogen, and oxygen
A. C2H6 I am positive it’s a