subject
Biology, 09.04.2021 01:00 johnthienann58

Some cells release active signaling proteins when membrane-bound precursor proteins are cleaved by proteolytic enzymes. The signaling proteins can then bind to receptors on the surface of a target cell, thereby activating an intracellular signaling pathway and eliciting a response from the target cell. This mechanism of activating receptor-binding signaling proteins has been observed in a variety of organisms from bacteria to humans. Many of the enzymes responsible for proteolysis of membrane-bound precursor proteins have been isolated and characterized. Required:
What questions would be most appropriate to investigate whether the proteolytic enzymes are evolutionarily conserved among species?

ansver
Answers: 3

Other questions on the subject: Biology

image
Biology, 22.06.2019 16:00, jorgereyes01
Which statement describes the punctuated equilibrium theory?
Answers: 1
image
Biology, 22.06.2019 21:00, Leii691
Me asap i need during photosynthesis, the following reaction takes place: carbon dioxide + water + light energy → sugar + oxygen during cellular respiration, the following reaction takes place: sugar + oxygen → carbon dioxide + water + chemical energy given this information, how are photosynthesis and cellular respiration related? question 2 options: a the products of photosynthesis are the reactants of cellular respiration. b photosynthesis and cellular respiration both start with the same materials. c photosynthesis and cellular respiration both produce the same materials. d the same type of energy is found in both photosynthesis and cellular respiration.
Answers: 1
image
Biology, 23.06.2019 07:00, preciousweeks11
Not all areas on earth's surface receive the same amount of radiation because earth's surface a. is flat c. has continents on it b. is curved d. is mostly water select the best answer from the choices provided a b c d
Answers: 1
image
Biology, 23.06.2019 09:20, decarlosgibbonsgggg
This is the part of the soil composed of anything that once lived. it includes plant and animal remains, cells and tissues of soil organisms, and substances from plant roots and soil microbes.
Answers: 1
You know the right answer?
Some cells release active signaling proteins when membrane-bound precursor proteins are cleaved by p...

Questions in other subjects:

Konu
Mathematics, 28.02.2021 19:40