If two solutions are isotonic to each other then?

Answer:

The membrane is selectively permeable because substances do not cross it indiscriminately.

Explanation:

Answer:

Gene expression in eukaryotic cells is regulated by repressors as well as by transcriptional activators. Like their prokaryotic counterparts, eukaryotic repressors bind to specific DNA sequences and inhibit transcription.

Explanation:

In eukaryotes, gene expression is regulated mostly by transcription factors.

Transcription factors are proteins that bind to DNA in the promoter region of a gene, and they play a critical role in controlling when and to what extent a gene is expressed.

They can either activate or repress gene expression by promoting or inhibiting the recruitment of RNA polymerase. Transcription factors are themselves regulated by a variety of signals, including hormones, growth factors, and other external cues, as well as by feedback loops and other regulatory mechanisms within the cell.

Ultimately, this complex interplay of factors allows eukaryotic cells to precisely control which genes are expressed, when they are expressed, and to what degree, enabling them to respond to changing internal and external environments.

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Answer:

Cells have a double stranded DNA molecule and many strands of single stranded RNA as the copies. Viruses, however, can have double stranded DNA, single stranded DNA, double stranded RNA, or single stranded RNA. They convert RNA to DNA and then back to RNA to make proteins, which does not happen inside cells.

Answer:It’s right

Explanation:

Answer:

A the collision of two continental plates causing uplift or D the uplift of magma forming igneous rock that converted to mountainous regions

Explanation:

Answer:

A

Explanation:

The collision of two continetial plates causing uplift.

Answer:

thats correct, good job!

Explanation:

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Answer:

1: Periods of Light

2:Temperature Substrate

3:Soil Type

Explanation:

Plants use magnesium ions to make chlorophyll in their leaves. Like in nitrate deficiency, the plant is limited in terms of its photosynthetic ability and the plant growth is compromised. Magnesium is a limiting factor in healthy plant growth.

Answer:

I say that fungi makes more sense, so a fungi is neither a plant, animal or bacteria but causes trouble to all living things.

Explanation:

Since fungi don't classify as plants and are more complex than bacteria's, as they obviously aren't animals.  

Answer:

30000

Explanation:

anything that is at least 29500 can be rounded up to 30000, and 29618 is included.

Brainiest?

Answer:

The septum pellucidum (Latin for "translucent wall") is a thin, triangular, vertical double membrane separating the anterior horns of the left and right lateral ventricles of the brain.

Explanation:

The septum pellucidum separates the lateral ventricles. The lateral ventricles are divided into two halves by the septum pellucidum, a thin, vertical partition of tissue. It is formed of white matter and is situated in the frontal region of the brain.

The corpus callosum, a sizable bundle of nerve fibers that links the two hemispheres of the brain, is considered to have been influenced by the septum pellucidum.

The biggest ventricles in the brain are called the lateral ventricles. They are situated on each side of the brain, and cerebrospinal fluid is contained inside them (CSF). The CSF assists in removing waste from the brain and spinal cord in addition to cushioning the brain and spinal cord.

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Answer:

Size of the seismic waves generated by an earthquake

Explanation:

Answer:

the S phase or the synthesis phase

Answer:

Endocrine glands release hormones into the bloodstream. This lets the hormones travel to cells in other parts of the body. The endocrine hormones help control mood, growth and development, the way our organs work, metabolism , and reproduction.

Explanation:

Answer:

Fractures include joints and flaws. A joint is a fracture along which there has been no movement, which is generally generated by tensional pressures. A fault is a fracture or break in the rock that has allowed movement to occur. Near faults, more earthquakes are likely to occur.

Answer:During pregnancy, red blood cells from the unborn baby can cross into the mother's blood through the placenta. If the mother is Rh-negative, her immune system treats Rh-positive fetal cells as if they were a foreign substance. The mother's body makes antibodies against the fetal blood cells

Explanation:

Answer: Chloroplasts

Explanation: Chloroplasts turn light energy from the sun to sugar.

The type of muscle tissue that can respond to voluntary nervous stimulation is skeletal muscle. This type of muscle is the most common of the three types of muscle (skeletal, cardiac, and smooth muscle) in the body.

Skeletal muscles are a voluntary type of muscle attached to bones of the skeleton by tendons.

These muscles (skeletal muscles) are voluntary because they are activated in response to information received from the somatic nervous system.

Skeletal muscles comprise approximately 30-40% of the total body mass.

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Answer:

In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane, called the thylakoid membrane, that forms long folds within the organelle.

Explanation:

Answer:

*CLONING

Explanation:

it makes the most sense

Answer:

A - T

T - A

C - G

G - C

TCG AGT GAC

Answer:

false

Explanation:

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Answer: Erythropoiesis

Explanation:

Answer:

Houses nasal conchae to enhance turbulence for filtering air. larynx. Prevents food and liquid from entering the rest of the respiratory tract.

Explanation:

Houses nasal conchae to enhance turbulence for filtering air through nasal cavity. Hence, the correct option is A.

It is a large air filled space within the nose and is part of the respiratory system. It is lined by an inner thin layer of moist mucous membrane which helps to humidify and filter the air as it is breathed in.

The nasal cavity is divided into two parts-the right and left nasal cavities, separated by a thin bony wall called septum. It is involved in the sense of smell, as small receptors located in the mucous membrane of the nasal cavity are responsible for detecting different odors.

Overall, the nasal cavity is a crucial part of the respiratory system and plays an important role in protecting the body from inhaled irritants, facilitating the sense of smell. Hence, the correct option is A.

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The question is incomplete, but most probably your complete question is,

Houses nasal conchae to enhance turbulence for filtering air:

a) nasal cavity

b) larynx

c) trachea

d) pharynx

Answer:

According to Sterm’s Introductory Plant Biology 15th edition, there are four subclasses in the class Monocotyledonae, including Commelinidae, Liliales, Alismatales, and Acorus.

Answer:

Bond strain: enzymes can destabilize bonds within the substrate. Proximity and orientation: conformational changes in the enzyme upon substrate binding can bring reactive groups closer together or orient them so they can react.

Explanation:

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