This is pretty long, but the question is short. Brainiest to best answer! :)

Explanation:

yes

X chromosome from his mother

Answer:

As organisms release energy during cellular respiration, carbon dioxide is produced from the carbon in energy storage molecules. ... Carbon dioxide in the biodome decreased because decomposers decreased which means there was a decrease in cellular respiration overall.

There are several possible reasons why the carbon dioxide levels in the air of a biodome might decrease like photosynthesis, respiration, ventilation and carbon sequestration.

There are several possible reasons why the carbon dioxide levels in the air of a biodome might decrease. Some possible causes include:

Photosynthesis: If the biodome contains plants, they may be using carbon dioxide during photosynthesis to produce oxygen and glucose. This process would remove carbon dioxide from the air.

Respiration: If the biodome contains animals or microorganisms that respire, they may be consuming oxygen and producing carbon dioxide. This would result in a decrease in carbon dioxide levels in the air.

Ventilation: If the biodome has a ventilation system, it may be designed to remove excess carbon dioxide from the air. This could result in a decrease in carbon dioxide levels.

Carbon sequestration: If the biodome has systems in place to capture and store carbon dioxide, such as through the use of plants or other methods, this could result in a decrease in carbon dioxide levels in the air.

It's important to note that the specific cause of a decrease in carbon dioxide levels in the biodome's air will depend on the specific conditions and systems in place within the biodome.

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Answer:

So

Explanation:

What is the question here

Answer: a) The single base change mutation occurs at the beta chain of haemoglobin when glutamic acid is replaced with valine.

b) Sickle Cell Anemia is inherited in an autosomal recessive pattern.

Explanation:

Haemoglobin is a protein found in the red blood cells whose main function is to transport oxygen. Sickle Cell Anemia is a disorder caused by a base change in DNA beta chain of haemoglobin. The amino acid valine is substituted for glutamic acid at one point in each of the two beta chains. When this type of hemoglobin is exposed to low oxygen, it forms elongated crystals inside the red blood cells that are sometimes 15 micrometers in length. These make it almost impossible for the cell to pass through many small capillaries, and the spiked ends of the crystals are likely to rupture the cell membrane, leading to sickle cell anemia.

In describing the inheritance patterns of sickle cell anaemia, it is of autosomal recessive pattern. This means that the parent of the affected individual both carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition. The gene for normal red blood cell is dominant over the gene for abnormal red blood cell which is said to be recessive. A person who is a stickler should have the genotype SS.

Answer:

AAU UUG CCG GAU

Explanation:

T--> A

A-->U

C-->G

G-->C

The mRNA sequence transcribed from a TTAAACGGCCTA template AAU UUG CCG GAU.

The method of choice for evaluating the transcriptomes of disease states, biological processes, and across a wide range of study designs has quickly emerged as mRNA sequencing (mRNA-Seq).

mRNA-Seq can detect both known and novel transcript isoforms, gene fusions, and other properties in addition to being a very sensitive and accurate method of assessing gene expression.

A comprehensive view of the coding transcriptome that is unrestricted by the prior knowledge filter is provided by mRNA-Seq.

Therefore, The mRNA sequence transcribed from a TTAAACGGCCTA template AAU UUG CCG GAU.

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Answer:

A.....................

Answer:

D

Explanation:

SS and Ss wouldn't make any floppy ears

Answer:

The molecule contains carbon double bonds.

Explanation:

took the test

Answer:

you have: BB, BB, Bb, Bb

So the chance to have brown eyes is 100%

Answer:

Explanation:

Cell Membrane

A thin semipermeable membrane layer of protein and fats surrounding the cell. Its primary role is to protect the cell from its surrounding. Also, it controls the entry and exit of nutrients and other microscopic entities into the cell.

Nuclear Membrane

It is a double-membrane structure that surrounds the nucleus. It is also referred to as the nuclear envelope.

Nucleus

It is an organelle that contains several other sub-organelles such as nucleolus, nucleosomes and chromatins. It also contains DNA and other genetic materials.

Centrosome

It is a small organelle found near to the nucleus which has a thick centre with radiating tubules. The centrosomes are where microtubules are produced.

Lysosome (Cell Vesicles)

They are round organelles surrounded by a membrane and comprising digestive enzymes which help in digestion, excretion and in the cell renewal process.

Cytoplasm

A jelly-like material which contains all the cell organelles, enclosed within the cell membrane. The substance found within the cell nucleus, contained by the nuclear membrane is called the nucleoplasm.

Golgi Apparatus

A flat, smooth layered, sac-like organelle which is located near the nucleus and involved in manufacturing, storing, packing and transporting the particles throughout the cell.

hope this helps :)

Answer:

independent assortment, crossing over and random fertilization

Explanation:

There are three mechanisms by which sexual reproduction increases genetic variation in progeny. First, random fertilization is the process by which gametes randomly combine in order to increase the possibilities for genetic variation. Second, the independent assortment refers to the process by which pairs of homologous chromosomes independently separate from one another during meiosis. Finally, crossing over, also known as recombination, is the process by which two homologous chromosomes' non-sister chromatids can exchange genetic material during meiosis I (prophase I).

Answer: linkage

Explanation: cK-12 says it’s right :)

Answer:

iron

sulfur

phosphorous

zinc

nitrogen

Explanation:

Protein can be regarded as a compound composing amino acids. Every amino acid is been composed of elements such as;

✓ carbon

✓ hydrogen

✓oxygen, as well as nitrogen.

Most proteins encompass sulfur.

To identify protein separately,

from fats and carbohydrates, it can be done through the presence of certain elements such as :iron

sulfur

phosphorous

zinc

nitrogen

Answer:

Iron

Sulfur

Phosphorus

Zinc

Nitrogen

these answers were right for me. I hope this helps <3

Answer:

The bacterial flora in the intestines are essential to homeostasis in the body, they not only break down food so the nutrients can be absorbed, they produce vitamins like biotin and vitamin K and guard against harmful bacteria that enter the system. While your heart is a vital organ, the brain (and the nervous system that attaches to the brain) make up the most critical organ system in the human body. The digestive system ordinarily gets 20% to 25% of the oxygenated blood pumped out by the heart and the receptors in muscles provide the brain with information about body position and movement, the brain controls the contraction of skeletal muscle the nervous system regulates the speed at which food moves through the digestive tract.

Answer:

1. DNA strands unwind and separate 2.mRNA leaves the nucleus 3.mRNA copies DNA according to complimentary base paring .4 tRNA anticodons bring amino acids to the corresponding mRNA codons. 5 amino acids bind to each other making a protein 6. a stop codon is reached, the newly formed protein is released to go do its job for the cell

Answer:

mine is a sheep

Explanation:

they’re cuddly and innocent, but my favorite part about them is that they stick together

The phase that is replaced by GO is : ( C ) G1 phase

The G0 phase can be seen as an extended G1 phase because the GO phase is a phase where the cells do not divide or replicate itself, The GO phase is also known as a distinct quiescent stage.

An example of the GO phase is neurons that enter G0 after the brain development occurring in the nervous system must have finished its development.

Hence we can conclude that The phase that is replaced by GO is G1 phase

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Answer:

Hydrogen and oxygen

Answer:

D. Hydrogen and oxygen

Explanation:

It is obvious that this is the answer because the ocean is mostly water. H2O, or 2 hydrogen atoms and 1 oxygen atom, makes up water.

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Answer:

D.) Andean

Explanation:

Andean is the kind of mountain formed due to an oceanic plate and continental plate colliding.

Answer:

your answer to this question is Andean letter D

Explanation:

Answer:

direct surface temperature measurements. changes in rainfall and weather patterns. an increase in the frequency of extreme weather events.

Ice cores drawn from Greenland, Antarctica, and tropical mountain glaciers show that Earth's climate responds to changes in greenhouse gas levels. Ancient evidence can also be found in tree rings, ocean sediments, coral reefs, and layers of sedimentary rocks.

Strongest Evidence:

Scientists say the accumulation of heat in the oceans is the strongest evidence of how fast Earth is warming due to heat-trapping gases released by the burning of fossil fuels.

Answer:

The balanced chemical equation for photosynthesis is as follows: 6 CO2 + 6 H2O → C6H12O6 + 6 O2

Explanation:

Answer:

genotype of bg B can be two

1st is Ibi

2nd is IbIb

Answer:

D, cells.

Explanation:

D. Cells. Hoped this helped

Measures might include using small barriers in ditches and fields, or notches cut into embankments, to divert the water into open land. Letting pools form outside the main channel of a river means the water is temporarily removed from the main flow - reducing the power of the floodwaters

Answer and Explanation:

The answer is true.

This is because HeLa cells divide infinitely, and are studied a lot by scientists.

#teamtrees #PAW (Plant And Water)

Answer:

increase by 1.8-4.0 degrees C

Explanation:

I took the test