Testosterone is an example of a chemical signal that affects the very cells that synthesize it, the neighboring cells in the testis, along with distant cells outside the gonads. thus, testosterone is an example of ________. i. an autocrine signal ii. a paracrine signal iii. an endocrine signal

Answers

Answer 1

Answer: All three possible choices: autocrine, paracrine, and endocrine signals.

Related Questions

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Which of the following materials is damaged by acid rain? quartz marble aluminum glass
Adult skin cells can no longer become other types of cells because they have already undergone
The bonding forces between two DNA strands in a double helix are ___
Compare autotrophs to heterotrophs, and describe the relationship between these two groups of organisms.

Moving substances into and out of cells helps maintain ____________________.(1 Point)
Respiration
Photosynthesis
Homeostasis
Reproduction

Answers

Answer:

Homeostasis

Explanation:

Homeostasis means that there is an equilibrium in the cell. Moving materials either in or out helps to ensure that both inside and outside the cell are equal.

Final answer:

Moving substances into and out of cells helps maintain homeostasis, which is a state of steady internal conditions.

Explanation:

The process of moving substances into and out of cells helps maintain homeostasis. Homeostasis is a state of steady internal conditions maintained by organisms. Cells need to regulate what substances enter or leave them in order to keep their internal environment stable. This is instrumental for their proper function. For example, nutrients need to be absorbed while waste products need to be expelled.

Learn more about Homeostasis here:

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Losses of usable energy between successive trophic levels in an ecosystem are best accounted for by _________

Answers

Answer:

The 2nd law

Explanation:

Answer:

The second law of thermodynamics

Explanation:

Describe what happens to an egg during the first 14 days of the cycle?

Answers

During this cycle, you start to ovulate or release an egg.

What is one way that scientists use imagination to guide their creativity when they conduct research?

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Thank you for posting your question here at brainly.
One way that scientists use imagination to guide their creativity when they conduct research is by visualizing possible solutions before they design experiments. I hope the answer will help you.

which answer best explains how certain patterns of histone acetylation or dna methylation could influence whether a cell became a muscle cell or a brain cell?

Answers

Cells have unique characteristics wherein each develop a specific function determined by the activation of certain DNA sequences to generate this specific cell into its supposed design, this is why cell specialization exists.

Hence, these cells can be directly identified with their morphological structures and the DNA sequences they posses.

Why is a rain drop a particularly damaging element to soil

Answers

Answer:

Raindrops are very effective in the removal of the topsoil. During rainfall, the raindrops strike the surface of the soil, as a result of which the soil particle are broken apart and are washed away from that place dislocating its nutrient particles that favors the growth and expansion of the plants. In simple words, it leads to the removal of the top soil, thereby losing the fertility of the soil.

Thus, raindrops are particularly damaging elements to the soil.

A rain drop can be a damaging element to soil because it can cause erosion due to the soil dislodging from the rain drops.

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When fasting continues long beyond glycogen depletion, body protein will be broken down to make glucose?