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Answer: b

Explanation:

Answer:

False

Explanation:

The zygote is endowed with genes from two parents, and thus it is diploid (carrying two sets of chromosomes). The joining of haploid gametes to produce a diploid zygote is a common feature in the sexual reproduction of all organisms except bacteria.

Gametes are haploid cells, and each cell carries only one copy of each chromosome. These reproductive cells are produced through a type of cell division called meiosis.

Answer:

Mantenha sempre as mãos limpas

Siga dicas para tossir e espirrar sem contaminar.

Evite tocar em seu nariz, olhos e boca com as mãos sujas. ...

Evite tocar em seu nariz, olhos e boca. ...

Evite o contato com pessoas que estão doentes, pois podem estar contidas.

Yes, both arrangements of chromosomes in late prophase I are equally likely during the formation of tetrads. This is because, during meiosis, the homologous chromosomes replicate and then line up in pairs, known as tetrads.

During this process, the chromosomes can line up in any order, as long as the homologous chromosomes are paired together. Since the two arrangements of chromosomes in late prophase I consist of homologous chromosomes, they are both equally likely during the formation of tetrads.

Furthermore, during meiosis, the homologous chromosomes randomly separate and move to opposite sides of the cell in anaphase I, so the order of the chromosomes in late prophase I will not affect the outcome of meiosis.

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Answer:

Explanation:

Pollinators range from physical agents, especially the wind (wind pollination is called anemophily), or biotic agents such as insects, birds, bats and other animals (pollination by insects is called entomophily, by birds ornithophily, by bats chiropterophily).

Answer:

hope it helps..stay safe

Explanation:

Pollinators range from physical agents, especially the wind (wind pollination is called anemophily), or biotic agents such as insects, birds, bats and other animals

Answer:

The cell wall is the outer covering of a cell, present adjacent to the cell membrane, which is also called the plasma membrane. As mentioned earlier, the cell wall is present in all plant cells, fungi, bacteria, algae, and some archaea.

Answer:

And then, certain regular cells, such as those in hair follicles, hairs, the mouth, the digestive tract, and bone marrow, split rapidly (bone marrow makes blood cells). Chemotherapy may also damage these other forms of quickly dividing cells accidentally, resulting in chemotherapy side effects.

Explanation:

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Answer:

evaporation

Explanation:

because the more heat that hits the water the more it evaporates

If long term higher global temperature continue to rise on Earth which aspect of the water cycle will most likely occur more rapidly

The correct answer is :

It affects the evaporation and precipitation.

What is water cycle?

What affects the parts of water cycle?

So, evaporation is the correct answer.

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No, calico cats can't breed, so they can't have children.

The calico cat is one of the most beautiful creatures in the world. Characterized by its unique fur, it is loved not only by cat lovers, but also by non-cat lovers.

Calico cats cannot actually breed due to their unique genetic makeup (and the fact that male calico cats are born sterile). The XXY configuration can lead to Klinefelter's Syndrome, a health problem we'll discuss later. These cats are too sterile and cannot be used to lineage other calico cats. Calico cats are believed to bring good luck and wealth to homes and families. It's also considered a little magical because it's three colors.

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Answer: B. It is applied to both hemispheres of the brain.

Explanation:

ECT or electroconvulsive therapy is the treatment which is given for the treatment of depression, mental depression, suicidal patients, and others. In bilateral process one electrode is applied on the left and other on the right side of the brain. This way both hemispheres get the electrical treatment. Hippocampus and amygdala are two parts of the brain which are targeted in this process. These parts control the memory and emotion.

Answer:

renewable sources.

Explanation:

Answer:

renewable

Explanation:

Answer:

pistil, stigma, stamen, and pollen

Explanation:

Answer:

1) 10

2) 1000g

Explanation:

1000g =1kg

total bags needed = 10

5000g = 5kg

5000g /5

total 250 bags of grapes are needed = 1000g

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The autonomic nervous system regulates involuntary and unconscious actions like breathing, digestion, and internal organ function. The system consists of two complementary parts; the sympathetic andparasympathetic systems.

An estuary zone and an intertidal zone are both areas along the coast where freshwater and seawater mix. Both are affected by the tidal movements of the ocean and support a wide variety of plants and animals adapted to living in these environments. Both estuaries and intertidal zones are important ecosystems that provide habitat for many species and support economic activities such as fishing and tourism. They are also vulnerable to pollution and other human impacts and are often protected and preserved

Answer:

Different sequence of amino acid and sequence of DNA.

Explanation:

All proteins are made of same amino acids but differ in their function because of different sequence of amino acids. The presence of different sequence is dictated by the nucleotide sequence of their genes. This different sequence of amino acid and sequence of DNA are the factors that are responsible for the different function of different proteins so we can conclude that sequence of amino acid and sequence of DNA are responsible for difference in function of proteins.

Answer:

A

Explanation:

Carbon moves from fossil fuels to the atmosphere when fuels are burned. When humans burn fossil fuels to power factories, power plants, cars and trucks, most of the carbon quickly enters the atmosphere as carbon dioxide gas. Each year, five and a half billion tons of carbon is released by burning fossil fuels.

The first reaction in the image is hydrolysis reaction and the second one is condensation reaction.

The process of changing one group of chemical compounds into another is referred to as a chemical reaction.

A condensation reaction is a kind of chemical reaction in organic chemistry where two molecules join to produce one molecule, typically with the loss of a minor molecule like water.

The process is also referred to as a dehydration synthesis if water is lost during it.

The hydrolysis reaction is the reverse of a condensation reaction and involves two molecules (often H2O) reacting to form two distinct molecules.

Hydrophobic compounds can't dissolve or mix with water. Hydrophobic substances are those that naturally repel water, resulting in the formation of droplets.

Thus, as in the first reaction, water molecule is used to break the bond so it is hydrolysis, as well as the removal of water molecule in second reaction shows condensation reaction.

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Answer:

it helps a car slow down or pull to a stop I think

Answer:

d

Explanation:

the only part visable to the human eye is visable light

We know that energy has to do with the ability to do work. Now we ought to know that the energy that is contained in an object that is just at a fixed position can be said to be potential energy while the energy that is in an object that is in motion is said to have the kinetic energy.

We know that both the kinetic energy and the potential energy or both the forms of mechanical energy and that the potential energy would be converted to kinetic energy as the object is falling down to the bottom.

a) The weight of the object is;

Weight = mass * acceleration due to gravity

Weight = 60 Kg * 10 m/s^2

= 600 N

c) Given that kinetic energy = potential energy

1000 = 1/2mv^2

v = √2 * 1000/60

v = 5.8 m/s

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Answer:

wind is produced by the uneven heating of the earth's surface by the sun

Explanation:

therefore, the sun is technically making windmills spin to make energy

Answer:

The global pattern of Earth's Biomes is a function of climatic conditions, such as latitude, air pressure, and winds

Explanation:

The global pattern of Earth's Biomes includes the following:

1. Polar region: it located in the north and south pole of the earth

2. Temperate deciduous forest: easily located in Europe and the United States. It grows well during a mild and wet climate.

3. Temperate grassland: this is common in Hungary, South Africa, Argentina, and the USA. It is characterized by average rainfall and a mild climate.

4. Desert: this is peculiar to areas such as Tropics of Cancer and Capricorn. It is characterized by hot climatic conditions

5. Tropical rainforest: it is common to places mear equator, and it is characterized by hot and wet climate

6. Savanna grassland: usually located in central Africa, southern India, northern Australia, and central South America. It is characterized by heat and dry climatic conditions.

7. Coral reefs: usually found around the equator approximately 30° north and south from the equator. It is highly distinct naturally.

The three ways a mutation can occur in the DNA are, (1). Insertion

(2). Deletion (3). Translocation.

1. Insertion: The DNA strand receives more DNA nucleotides.

2. Deletion: The DNA sequence is altered as a result of the deletion of DNA nucleotides.

3. Translocation: The exchange of chromosomal segments.

Point mutations, or defects introduced in a single spot on a DNA molecule, include substitutions, insertions, and deletions. Sometimes errors can be significantly larger. Errors that relocate entire regions of a DNA molecule are known as chromosomal mutations, also known as gross or gene-level mutations. When cells divide and make duplicates of themselves, changes to the DNA sequence are called gene or genetic mutations. The human body is programmed with instructions from the DNA.

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Answer:

Epazote

Explanation:

Epazote is the Mexican herb that can be use to treat digestive problems. The health benefits of epazote include reduce flatulence, eliminate parasites that are present in the digestive system and in the body, improve metabolism, protect our immune system, causes weight loss, heal the wounds, and reduce menstrual discomfort. This herb is very effective in preventing digestive disorders.

Due to Lucy's high levels of deoxyadenosine in her blood, I was able to discover she had ADA-SCID. Her proteins were produced improperly and were shorter due to the stop codon mutation.

Since the gene mutation has no impact on the active site, there is no issue. Lucy's seizures were found to be caused by a mutation in the STXBP1 gene, which also causes the rare neurological disorder STXBP1 encephalopathy, following the completion of a genetic test known as an epilepsy panel.

I believe that the tRNA error is what is causing Lucy's ADA enzyme to malfunction. Lucy's 1500 base pair length is in line with the chart's usual range for gene length. However,  Lucy only has half of that at 283.

The complete question is:

Lucy was admitted to CHOP. Because Lucy did not have an infection or an injury to her brain that was causing her seizures. What mutation did Lucy have?

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Answer:

neutrons

Explanation: