Which of the following statements about eukaryotic mrna processing is not correct?
a. the mrna transcipt must be exported from the nuleus
b. a 5' cap and a 3' poly(a) tail must be added
c. the introns are removed
d. a 3' cap and a 5' poly(a) tail must be added
e. exons are spliced together to form the mrna transcript

The correct answer is d. a 3' cap and a 5' poly(A) tail must be added.

Explanation:

This answer is incorrect because when the mRNA is going outside the nucleus a poly-A tail is added to the 3' end and the guanine cap is added to the 5' end. Therefore, the statement is inverted and wrong. These features are attached to the ends in order for the RNAm to get to the ribosomes without being scrapped out of the cell.

answer: angiosperms

dicots

angiosperms are highly evolved plants, they produce seeds which are enclosed within in a carple. these are the largest group of plants on earth. they include trees, shrubs, herbs and small flowering plants. angiosperms exhibit a flowering stage in their life cycle. the flower serves the function of reproduction and fruit formation in majority of angiosperms. dicot is the term used to describe flowering plants that have two seed leaves. dicots are plants which develop seeds which split into two parts called cotyledons. each cotyledon contains one embryo.

here, a small purple flower development indicates that the plant belongs to angiosperms and having two embryonic leaves indicates it belongs to dicots.