Which component of the following reaction is the substrate?

sucrose + sucrase + water → sucrase + glucose + fructose

a) glucose

b) fructose

c) sucrose

d) sucrase

True-breeding red petunias are crossed to pure-breeding blue petunias, and all the f1 progeny have purple flowers. if the f1 are allowed to self-fertilize and produce the f2, what is the expected phenotypic distribution of the f2 progeny?

You respond to a patient whose chief complaint intestinal pain that is described as cramping. when taking the sample history you determine that she finished her dinner a short time ago. the patient also reports a history of atherosclerosis.

The green color of the caterpillar is an example of a itself from the insect's attack is a adaptation adaptation to avoid predators, while the release of bioactive chemicals by the plant to protect

Platinum (Pt) is in the 78th position in the periodic table. A neutral atom of the element that comes just before platinum in the periodic table has electrons and protons

Which of the following requires energy? Passive Transport Facilitated Passive Transport Active Transport Osmosis

If you looked at heart cells, would you expect to see a lot of mitochondria or only a few? Why?

Which of the below is TRUE regarding desertification? a. It is likely to happen in any type of climate b. It produces rich desert ecosystems c. It is not usually impacted by droughts or climate change d.

What is considered a pre existing medical condition?

Humans do not eat the algae directly from the ocean, so how can we still be affected by it?

In an effort to control the ongoing cholera epidemic affecting Haiti, health officials are considering the use of cholera vaccines. One difficulty they are facing is the limited vaccine supply.