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Indicate by writing "yes" or "no" whether amplification of a signal could occur at the particular steps described below. Explain your answers. A. An extracellular signaling molecule binds and activates

Arakweker asked Dec 28, 2024

by Arakweker

7.2k points

1 answer

5 votes

139k views

The myelin sheath has a very low concentration of protein because:_______

Simon K asked Dec 28, 2024

by Simon K

8.8k points

1 answer

5 votes

194k views

what is the minimum value for the kevin temperature scale, and what would happen at that temperature?

Gary Jones asked Dec 28, 2024

by Gary Jones

8.2k points

1 answer

4 votes

133k views

How is a male gamete is able to fuse with a female gamete after pollination take place.

Guillaume Roux asked Dec 28, 2024

by Guillaume Roux

8.7k points

1 answer

5 votes

207k views

Gap junctions are formed by integral membrane protein complexes called ________, which has a channel allowing molecules smaller than ________ kD to pass through?

Nickolay Kondratenko asked Dec 28, 2024

by Nickolay Kondratenko

8.1k points

1 answer

1 vote

232k views

Proteins that promote the establishment of a heterochromatic state

Oscar Urueta asked Dec 28, 2024

by Oscar Urueta

7.6k points

1 answer

1 vote

53.9k views

Why does white sugar turn brown when caramelized?

Nachocab asked Dec 28, 2024

by Nachocab

7.5k points

1 answer

2 votes

77.7k views

Is there any explanation for the process of pollination in pride of barbados

Ffflabs asked Dec 28, 2024

by Ffflabs

7.8k points

1 answer

0 votes

178k views

Location of voltage-gated ion channels A. Dendrites B. Axon C. Cell body

Rulle asked Dec 28, 2024

by Rulle

8.1k points

1 answer

3 votes

156k views

A series of choices between two characteristics that is used to identify organisms is called a characteristic chart. characteristic key. dichotomous chart. dichotomous key.

Sachin Puri asked Dec 28, 2024

by Sachin Puri

8.6k points

2 answers

5 votes

74.8k views

______ is responsible for giving carrots, butternut squash, and cantaloupe their vibrant colors.

Tathagata asked Dec 28, 2024

by Tathagata

8.5k points

1 answer

5 votes

86.2k views

Describe the hydrologic water cycle and its relation to surface water, groundwater and wetlands.

Cross asked Dec 28, 2024

by Cross

7.3k points

1 answer

2 votes

132k views

Should dogs, thought of as pets, be sold off once short-time harvesting has been maximized? 1) Yes, it is ethical to sell off dogs once short-time harvesting has been maximized. 2) No, dogs should not

Oliv asked Dec 28, 2024

by Oliv

8.4k points

1 answer

4 votes

125k views

You have available a dwarf male mouse with the genotype Igf2- Igf2-and a dwarf female with the genotype Igf2- Igf2. What is the minimum number of generations it would take to produce a normal male? Hint:

Le Droid asked Dec 28, 2024

by Le Droid

8.0k points

1 answer

2 votes

56.5k views

B cell proliferation occurs when an antigen binds to a B-cell receptor on the surface of a specific B-cell clone. A.True B.False

Cozos asked Dec 28, 2024

by Cozos

7.8k points

1 answer

5 votes

33.4k views

Discuss the following personnel, including roles and responsibilities in the chain of command: d. Fleet Master Chief. a. Senior enlisted advisor to the President b. Top enlisted leader in a fleet command

SQRCAT asked Dec 28, 2024

by SQRCAT

7.5k points

1 answer

4 votes

198k views

How does succession create equilibrium in an ecosystem?

Timar Ivo Batis asked Dec 28, 2024

by Timar Ivo Batis

8.5k points

1 answer

1 vote

83.5k views

Before lifting a patient, what is the most important thing to do first?

Sergey Sypalo asked Dec 28, 2024

by Sergey Sypalo

8.8k points

1 answer

5 votes

41.3k views

If both parents can hekp determine the trait in the progeny, both parnets must be conributing a copy of the same gene a. true b. false

Amsheer asked Dec 28, 2024

by Amsheer

8.7k points

1 answer

3 votes

4.8k views

Natural selection is limited in its effect on phenotypes by the laws of physics and chemistry. true or false?

Tim AtLee asked Dec 28, 2024

by Tim AtLee

8.0k points

1 answer

2 votes

155k views

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