Biology, 11.12.2019 07:31 lilacastro

Why are there often so many steps between the original signal event and the cell's response? a) the accumulation of genetic mutations over time has added redundant steps to the pathway. b) lengthy pathways provide the opportunity for the initial pathway molecules to recycle back to inactive forms should additional signaling molecules be present. c) long, highly specific pathways minimize the possibility that a relay molecule accidentally could activate a pathway leading to a secondary response. d) each step in a cascade produces a large number of activated products, causing signal amplification as the cascade progresses. e) each transduction is a checkpoint.

Answers: 1

Show answers

Another question on Biology

Biology, 21.06.2019 22:00

For a to be healthy, it has to have lots of different kinds of plants and animals. all of the different types of plants and animals in an ecosystem. name four types of ecosystems from those listed in the video. b) c) d) most living things live here. all living things depend on how an ecosystem like a game of sticks? why should we build new buildings on existing land? name four extinct species from those listed in the video. b) c) d) the best way to wipe out a species is to the largest ecosystem in the world is this percent of the world is covered by water. how many of all species in the world live in the ocean? list five things you can do to increase biodiversity. b) c) d) e) how many species are we losing per hour?

Answers: 3

Answer

Biology, 22.06.2019 01:00

The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?

Answers: 1

Answer

Biology, 22.06.2019 02:00

Which two factors contributed to creating a global culture? the creation of the united nations improvement in telecommunications health issues such as the ebola virus increased opportunities for global travel

Answers: 3

Answer

Biology, 22.06.2019 03:00

Which of the following is the source of energy for photosynthesis? a.) glucose b.) chlorophyll c.) carbon dioxide d.) sunlight

Answers: 1

Answer

You know the right answer?

Why are there often so many steps between the original signal event and the cell's response? a) the...

Questions