- APre – cells
- BProtocells
- CProtobionts
- DAll of the above
Explanation:
Eobionts are hypothetical primordial life-form or chemical precursor to a living organism. The coacervates got transformed into the primitive living systems, which have been called as, protobionts or eobionts.
These are the first formed cells. So, called as, pre cells or protocells or protobionts.
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$I$. $GEAC$ make decisions regarding the validity of the $GM$ research
$II$. It checks the safety of introducing $GM$ organisms for the public services for their large scale use
Which of the statements given above is/are correct?
$A$. The piece of $DNA$ would be able to multiply itself independently in the progeny cells of the organism.
$B$. It may get integrated into the genome of the recipient.
$C$. It may multiply and be inherited along with the host $DNA$.
$D$. The alien piece of DNA is not an integral part of chromosome.
$E$. It shows ability to replicate.
Choose the correct answer from the options given below:
$5'AATTCAAATTAGG3'$
What is the sequence of $mRNA$ ?