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3 years ago

Oi! Bakugo here. I need some help again.

Biology

1 answer:

pishuonlain [190]3 years ago

7 0

The decrease in reproductive function.

Explanation:

For a couple attempting to have a child, having at least two miscarriages may be a sign of an chromosomal abnormality.

Hi btw

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What kind of cancers are common among people living with aids?

Anastasy [175]

The most common types of cancer occur in AIDS patients are Kaposi's Sarcoma, non-Hodgkin's lymphoma, and cervical cancer (in women). AIDS patients are immunocompromised so that their immune system is weak. Therefore, the most common type of cancer in AIDS patients is liver cancer.

3 0

3 years ago

The genome of modern chloroplasts is roughly 50% the size of the genome of the cyanobacterium from which it is thought to have b

Luda [366]

<h2>Endosymbiosis</h2>

Explanation:

The endosymbiotic incorporation of a cyanobacterium into a eukaryotic host cell offered to ascend to the basic progenitor of the Archaeplastida that along these lines split into the three essential plastid genealogies, Glaucophyta, Viridiplantae, and Rhodophyta
Endosymbionts and their hosts frequently speak to the distinct domains of life. As an outcome, their amalgamation can create totally new blends of biochemical capacities and permit the two, interweaved species to flourish in conditions that would be aloof to either alone
The examination of the total chromatographic genome sequence of P. chromatophore strain CCAC 0185 uncovered a principal genome decrease. The single, round chromosome of 1.02 Mb encodes just 867 protein-coding genes and is, therewith, the littlest cyanobacterial genome reported to date
In spite of the fact that the chromatophore genome contains a practically complete arrangement of photosynthesis genes, it needs not just genes thought to be nonessential for an intracellular way of life yet additionally genes of fundamental pathways for amino corrosive and cofactor biosynthesis
Hence, the right answer is "P. Chromatophore is a result of evolutionarily recent endosymbiosis"

4 0

4 years ago

A client is being treated for the ingestion of a neurotoxin that interferes with the depolarization phase of action potentials.

masya89 [10]

Answer:

The inflow of sodium ions.

Explanation:

The generation of the action potential requires the change in the membrane potential of the cell. This membrane potential is maintained due to the unequal distribution of the ions.

The cell potential of the cell is -70mV and maintained due to the presence of potassium ions. The depolarization occurs due to the influx of the sodium ions and results in the change in the membrane potential upto +30mV. The neurotoxin that interferes with depolarization process might affect the sodium ions uptake.

Thus, the answer is inflow of sodium ions.

6 0

3 years ago

What does the electron transport chain do during cellular respiration?

aliina [53]

<span>It Provides Energy to pump hydrogen atoms
</span>

8 0

3 years ago

Read 2 more answers

Help pls I'll give BRAINLEST

kompoz [17]

<h2>ANSWER:</h2>

$\huge\boxed{Negative Feedback}$

<h2>_____________________________________</h2><h2>TYPES OF MECHANISMS</h2>

There are two types of mechanisms

<h3>Negative Feedback Mechanism:</h3>

This mechanism opposes the change that occurs in the body resulting in the decrease of the CHANGE.

<h3>Positive Feedback Mechanism:</h3>

This mechanism enhances the change that occurs in the body resulting in the increase of the CHANGE.

<h2>_____________________________________</h2><h2>THERMOREGULATION</h2>

Thermoregulation is the control of body temperature

<h3>__________________________________________________</h3><h3>Decrease in temperature </h3>

This picture is the mechanism for the THERMOREGULATION (control of the body temperature). It is the negative feedback, as you can see if the temperature is decreased that means the change occurs, so the process of shivering starts which is the movement of muscles which generates the heat resulting in the increase in temperature.

CHANGE: Less Temperature i.e. body cold.

NEGATIVE FEEDBACK: Increases temperature and brings it back to normal.

<h3>__________________________________________________</h3><h3>Increase in temperature </h3>

When the Temperature of the body increases, that means when the change occurs, The Negative feedback mechanism is triggered resulting in the process of sweating which brings the body temperature down.

CHANGE: More Temperature i.e. Body hot

NEGATIVE FEEDBACK: Decreases the temperature by the process of sweating and brings it back to normal.

Best Regards,

"BORZ"

7 0

3 years ago