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STALIN [3.7K]
3 years ago
10

Type 1 diabetes is caused by destruction of beta cells in the pancreas that produce insulin. Which of the following best explain

s how insulin injections affect signal transduction in an individual with type 1 diabetes?
They allow alternate signaling transduction pathways to control glucose levels.
They open channels to allow signaling molecules to enter pancreatic cells.
They provide a signaling molecule to begin the signal transduction pathway.
They serve as second messengers to regulate glucose uptake by cells.
Biology
2 answers:
VARVARA [1.3K]3 years ago
6 0

Answer:

They provide a signaling molecule to begin the signal transduction pathway.

Explanation:

Just took the quiz and got it right.

Access 2021

AP Biology

krek1111 [17]3 years ago
3 0

Answer:

They provide a signaling molecule to begin the signal transduction pathway.

Explanation:

Brainliest!!!

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Answer:

Oceanic crust is denser than continental crust. At a subduction zone, the oceanic crust usually sinks into the mantle beneath lighter continental crust. (Sometimes, oceanic crust may grow so old and that dense that it collapses and spontaneously forms a subduction zone, scientists think.)

Explanation:

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Differentiate Humoral immunity vs cell mediated immunity
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Answer:

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The hormonal immunity response leads to the destruction of extracellular microorganisms and prevents or decreases the spread of intracellular cells by neutralizing, opsonizing and activating the complement system.

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The carrying capacity of the environment for a species is determined by Question 5 options: the reproductive rate of the organis
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Complete Question:

The carrying capacity of the environment for a species is determined by:

options:

(a) the reproductive rate of the organism.

(b) the number of organisms of that species.

(c) the state and national wildlife laws pertaining to that species.

(d) the age distribution of that species.

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Thus, the available of renewable resources (i.e resources that can be reused after consumption e.g water) in the environment, plays as a determinant of the highest number of individuals an environment can support (carrying capacity).

Furthermore, environmental resistance to the biotic potential of the organism, is also a determinant of the carrying capacity of organisms inhabiting that particular environment.

6 0
3 years ago
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Which chromosomal defect is caused when part of a chromosome breaks off and reattaches backward on the same chromosome?
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Answer:

Translocation

Explanation:

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Translocation can happen due to many reasons like:

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B) The inheritance of altered chromosome from father or mother.

Translocations can be divided into two forms:

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In reciprocal translocations,  fragments of two chromosomes break off from two different places, break and swap each other's segments. While in  Robertsonian translocation one chromosome attached with other.

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