Which organelles make up animal cells?

Answer:

rabies yeah I think rabies

Answer:

The answer is HIV also known as A

Explanation:

Good try though

Answer:

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

Explanation:

Answer:

they have different frequencies

Explanation:

All electromagnetic waves have various same properties like reflection, refraction, interference, and diffraction.

The oscillations between an electric field and a magnetic field produce waves known as electromagnetic waves or EM waves. In other words, magnetic and electric fields oscillate to form electromagnetic (EM) waves. An electromagnetic wave's magnetic and electric fields are parallel to one another and to the wave's direction.

Electromagnetic waves include radio waves, television waves, microwaves, sound waves, seismic waves, and infrared waves. The only thing separating them is the wavelength. The distance between each wave's peak and the next is called the wavelength.

They have properties of reflection, refraction, diffraction, and interference.

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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:

C i hope it helped!!!!

Explanation:

Answer:

D, cells.

Explanation:

D. Cells. Hoped this helped

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

Explanation:

yes

X chromosome from his mother

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:

genotype of bg B can be two

1st is Ibi

2nd is IbIb

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:

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:

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. pigments; starch.

Explanation:

A cell can be defined as the fundamental or basic functional, structural and smallest unit of life for all living organisms. Some living organisms are unicellular while others are multicellular in nature.

A unicellular organism refers to a living organism that possess a single-cell while a multicellular organism has many (multiple) cells.

In a cell, the "workers" that perform various functions or tasks for the survival of the living organism are referred to as organelles.

A chromoplast can be defined as a heterogeneous organelle or plastids that is typically responsible for pigment synthesis and their storage in a plant. The pigments include red, orange, yellow or chlorophyll.

On the other hand, leucoplast is a colorless plastid i.e plastic lacking photosynthetic pigments that are typically found in storage organs, underground stems, cotelydons, roots, tubers, seeds, or endosperm etc., used for the storage of starch in the absence of sunlight.

Hence, a chromoplast stores pigments while a leucoplast stores starch.

Answer:

amino acids

Explanation:

basic structural unit of proterin is amino acid and amino acids combined in to long chains

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 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: 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:

you have: BB, BB, Bb, Bb

So the chance to have brown eyes is 100%

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:

increase by 1.8-4.0 degrees C

Explanation:

I took the test

Answer:

Weathering or perhaps Erosion would be better.

Explanation:

I'm not 100% sure what this question is asking but I believe in you!

Answer:

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

Answer:

D

Explanation:

SS and Ss wouldn't make any floppy ears

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