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OlgaM077 [116]
3 years ago
13

When the rate of loss of actin subunits from the pointed end of an actin filament is balanced by the rate of their addition to t

he barbed end, ____________?
Biology
2 answers:
Cerrena [4.2K]3 years ago
8 0
This is referred to as the critical concentration, it is the exact concentration of the subunits that allows for equal growth and degradation of the filament.
Serjik [45]3 years ago
5 0

is there a multiple choice

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Which step occurs in the A site of the ribosome during translation?
Law Incorporation [45]

Answer:

B. An incoming charged tRNA binds to this site.

Explanation:

This is part of a process called TRANSLATION, in which mRNA is translated into proteins by the ribosomes, it comprises 3 stages: Initiation, Elongation, and Termination.

The A site is part of the ribosome, which has 1 binding site for mRNA and 3 binding sites for tRNA: A: Aminoacyl or acceptor site; P: Peptidyl; E: Exit, and it´s involved in ELONGATION, where it binds to the Aminoacyl tRNA (charged tRNA), that has the aminoacid that´s going to be added.

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3 years ago
You mature gradually, but do some things, like graduate from high school, at once. This difference is an example of:
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Answer:

<h2><u>B. continuity versus stages</u></h2>

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3 years ago
Answer the following questions based on the article you just read.MicroscopeName one advantage of light microscopesover electron
Marina86 [1]

Sorry dude I don't know

3 0
2 years ago
chegg e. coli has to be grown in the presence of to the lac operon. group of answer choices lactose: repress lactose: induce glu
zhuklara [117]
<h3 />

The lac operon of E. coli contains genes involved in lactose metabolism. It's expressed only when lactose is present and glucose is absent.

<h3>How is the lac operon triggered by E. coli?</h3>

The lac operon of E. coli contains genes related to lactose metabolism. Only when lactose and glucose levels are low does it manifest symptoms. Two regulators that control the operon's "on" and "off" states in response to lactose and glucose concentrations are lac repressor and catabolite activator protein (CAP).

<h3>Why does E. coli prefer glucose to lactose?</h3>

Because it promotes quicker development than other sugars and is the first sugar to be consumed in sugar combinations, glucose is frequently the best carbon source for E. coli.

To know more about Lac Operon visit:

brainly.com/question/13626722

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1 year ago
Pls help its time
stepan [7]
B ) active transport!!
6 0
2 years ago
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