Answer:
Prokaryotes have a nucleus, Eukaryotes don't
Explanation:
(see image)
rubisco incorporates co2 from the atmosphere into an organic molecules
Metaphase. In all versions of metaphase the chromosomes line up in the middle of the cell.
Answer:
The correct answer is option E) "The presence of one or more introns".
Explanation:
Introns are non coding sequences located within genetic sequences that are removed during RNA maturation by a process known as RNA splicing. A gene that has 2000 nucleotide pairs but is translated into a mRNA molecule with 1200 nucleotides most likely have one or more introns that in conjunction are of 800 nucleotides in size. Once the intros are removed from the mRNA molecule the coding sequence is ready to be translated into a protein.
According to Thelen {1986}, THE STEPPING REFLEX may contribute to the birthing process.
Stepping reflex is one of the reflexes demonstrate by new born babies. When resistance is exerted on the feet of a new born baby, the baby will respond by placing one foot in front of the other, this is called stepping reflex and Thelen suggested that this reflex may help in the birthing process.
