The activity of Rubisco activase can be regulated by the ADP/ATP ratio in the stroma because ADP inhibits the ATP hydrolysis reaction of the activase, which is required to remove the inhibitors.
Answer:
25%
Explanation:
According to this question, a seek stored seeds of a rare and endangered plant. In order to ensure that the seeds remain fresh, 120 seeds are selected to be grown. However, out of these 120 seeds, only 90 germinated. This means that only 90 of 120 seeds are fertile.
This further means that (120-90) = 30 seeds are infertile and hence, could not germinate. In percentage, this can be represented as:
30/120 × 100
= 1/4 × 100
= 100/4
= 25% of the selected seeds are infertile.
it is actually forests so a
Therapsids has both characteristics that possessed by mammals and reptiles.
For example :
The skull. Therapsids skull is the combination between the skulls of reptiles (that have many several bones) , and the skull of mammals
The teeth. All The teeth in a reptile usually has the same sizes. But the occipital condyle in many therapsids became double just like in mammals
hope this helps