Answer:
(E) Phosphoglucose isomerase (phosphohexose isomerase or glucose-6-phosphate isomerase)
Explanation:
Glyocolysis is break down of glucose into pyruvate.
Isomerization:The second step of glycolysis involves the conversion of glucose-6-phosphate to fructose-6-phosphate (F6P). This reaction occurs with the help of the enzyme phosphoglucose isomerase (PI). As the name of the enzyme suggests, this reaction involves an isomerization reaction.
Yeast mutant lacking phopshoglucose isomerase unable to performed this step and that's why it unable to grow in media containing glucose while in fructose break down this step is not required so it is able to grow in media containing fructose.
Deletion of phosphoglucose isomerase, prevents growth on glucose; therefore, phosphoglucose isomerase mutant is able to grown in a fructose medium.
it's (C)
3 right -opening mouth; 1 left opening mouth
Since plants can asexually reproduce you can take a branch from it and plant it (or you can get some seeds from the plant like a normal person would)
(hope this helps :3)
B - sponges.
Sponges can regenerate but can’t reproduce through regeneration
The type of surface a basketball collides will have an effect on the height of the bounce.
When a basketball collides with a surface, some energy is absorbed by the surface. <em>Hard surfaces </em><em />like concrete, absorbs only a little energy, which gives the ball more energy to bounce. <em>Soft </em><em>surfaces, </em>like a carpeted floor for instance, absorbs more energy and as a result, the ball does not bounce as high.
The more energy the surface can absorb, the less energy will be left in the ball, which decreases the height of its bounce.
