Horses and zebras can bred to produce a zorse which is infertile. Which is most likely the reason zebras and horses are considered desperate species

Witch type of microscope is used to view very small cell components like proteins and dna?

If the coding part of an mrna molecule is 1800 nucleotides (bases) in length, this molecule will contain codons and code for a polypeptide that is amino acids long.

Draw a simple labelled diagram if a collenchyma tissue