What room in a house is similar to the chloroplast in a cell?
Why?
what are yalls aesthetics? mine are kidcore/indie kid and child pastel!!
Explain how corn can be used as an example of Mendel's law of independent assortment
Include something along these lines and you'll get it right:
Each kernel of corn inherits traits independently.
Each kernel of corn receives one allele from each parent for the traits of color and texture.
Corn can have multiple kernel colors because each kernel is independently formed.
The overall chemical equation that describes photosynthesis is shown below.
6CO2 + 6H20 → C6H12O6 + 602
By analyzing this equation, which property of photosynthesis can be identified?
o
A. the chemical changes that occur during the light-independent reactions
B. the chemical changes that occur during the light-dependent reactions
d
c. the source of carbon atoms in the carbohydrate product
D. the identities and roles of electron carriers
Put the following structures in the correct order from SMALLEST to LARGEST: nucleic acid, chromosome, nitrogen base, nucleus, gene, cell, DNA, nucleotide
DNA, nucleic acid, nitrogen base, nucleotides, gene, chromosome, nucleus, cell is the following structures in the correct order from SMALLEST to LARGEST.
What is DNA?
The term "DNA" is deoxyribonucleic acid. DNA is often referred to as deoxyribonucleic acid due to its structure. Adenine, Cytosine, Guanine, and Thymine make up the phosphate backbone of the nucleic acid, while Pentose Sugar makes up the deoxyribose part.
Deoxyribose lacks the -OH group on position 2 of the sugar ring. Helixes are the two strands that make up DNA. Deoxyribose, which literally translates to "without oxygen," is a sugar ring that does not contain the OH-group at position 2.
Thus, DNA, nucleic acid, nitrogen base, nucleotides, gene, chromosome, nucleus, cell is the following structures in the correct order from SMALLEST to LARGEST.
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What is called when an organism has two identical alleles for a trait. TT or tt. RR or rr
Answer:
Heterozygous
Explanation:
Heterozygous Is when an organism has two identical alleles for a trait. TT or tt. RR or rr
Help please Asap
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Ferns grow from an underground stem called a ________ (rhizome/frond)
Which one? Please explain
Answer:
chromosence aaaaaaaaa
Answer: the leaves arise directly from an underground stem (rhizome) or a very short vertical stem at or near the soil surface
Explanation:
which food is the richest source of the vitamin or mineral ions essential for the ransport of oxygen by the blood
Answer:
milk
Explanation:
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There are many foods that are the richest sources of the vitamins and minerals that help in proper blood circulation: vegetables, fruits, nuts, milk, and other products.
What are the advantages of eating nutritious foods?There are many types of foods available in nature that are high in nutrients and minerals, such as green vegetables, fruits, grains, etc and some of them contain more nutrients than others, such as iron, which is not found in every vegetable but is necessary for blood cells; iron is found in nuts, peas, and other vegetables, while other fruits contain different amount, and the vitamins, such as the B complex, is found in the vegetables and are good for the blood.
Hence, there are many foods that are the richest sources of the vitamins and minerals that help in proper blood circulation: vegetables, fruits, nuts, milk, and other products.
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A farming technique used by a local farmer unexpectedly inhibits the absorption of oxygen through the roots of her potatoes. Which farming technique did she likely use?
Answer:
nitrate fertilizing
Explanation:
Ammonium nitrate is a famous fertilizer among farmers, it is produced through oxidation of ammonia to nitric acid, after this neutralization of the nitric acid with ammonia follows. The neutralization helps to achieve 80 to 90% concentration of solution. After application of the fertilizer, there will be absorbtion of nitrogen by Plants from the soil in a nitrate (NO3−) form as well as ammonium (NH4+) form. it should be noted that nitrate fertilizing is a farming technique used by a local farmer unexpectedly which inhibits the absorption of oxygen through the roots of her potatoes.
What is the main difference between logistic and exponential growth curves?
A)
Logistic growth curves never increase exponentially.
B)
Exponential growth curves decreases exponentially.
C)
Logistic growth curves decrease before they increase.
D)
Logistic growth curves are identical to exponential growth curves.
E)
Logistic growth curves stabilize when carrying capacity is reached.
Answer:
b why i don't know but i think is b
Answer:
A logistic growth curve is S-shaped. Populations that have a logistic growth curve will experience exponential growth until their carrying capacity is reached, at which point their growth begins to level. An exponential growth curve is J-shaped. Exponential growth is more common in R-selected species, which have a short life span and a high rate of reproduction.
Explanation:
exact answer on edge
A man who carries the gene for sickle cell marries a woman with sickle cell disease. What are the chances of them having 2 children who do not have sickle cell disease?
Answer:
5%
Explanation:
NEED HELP ASAP RN PLS!!!!! THIS IS EASY!!
Cells require energy to complete biological processes. How is energy initially released from ATP to make these processes possible?
A) by breaking the bonds between the first and second phosphates
B) by breaking the bonds between the second and third phosphates
Answer:
B
Explanation:
You said this is easy, if so why dont you do it lol.
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The ATP molecule is an energetic molecule in our body, to answer this question we need to understand that ........
Adenosine triphosphate (ATP)The living organism needs an uninterrupted supply of energy to maintain its basic activities. The alteration of this energy from the breakdown or the alteration of the organic alteration of foods, mainly glucose. It is released to the environment and its transfer is not mandatory for others, allowed as ATP (Adenosine Triphosphate), which are reserved only for energy, releasing it. They are energy breaks, which after binding, release energy for cellular activities.
The ATP molecule is formed by one molecule of Adenosine (Adenine + Ribose) and three of Phosphate. The bonds that keep the second and third phosphate radicals trapped in ATP are very energetic. Therefore, every time the third phosphate is released from the set, energy will be released that held it together with ATP.
With this information we conclude that the correct answer is B.
B) by breaking the bonds between the second and third phosphatesWe also concluded that ATP has the function of capturing the energy released in reactions in which energy is released, storing this energy in highly energetic molecular bonds and transferring it to cellular processes that need to absorb energy, and breaking the bonds between the second and third phosphates for cells require energy to complete biological processes.
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Renewable energy is energy from sources that-
A. We’re once living organisms
B.will take years to deplete
C. Humans can manufacture
D. Are constantly being formed.
Answer:
D, are constantly being formed
Eight components of Nucleic Acids are listed in the box.
Which components bond with adenine in a section of double-stranded DNA?
3, 4, 7, and 8 only
2 and 4 only
3 and 5 only
1, 3, 5, and 6 only
Answer:
3 and 5 only
Explanation: well not so sure bout 3 but deff 5 and i can rule out 1,3,5,6 form 6. since adenine dont bond with adenine and for 4 i know that uracil dosent bond with adenine in DNA so that rules out all the other options and your left with 3 and 5 only
The components that bond with adenine in a section of double-stranded DNA are ; ( C ) 3 and 5 only
Deoxyribose sugar ( 3 ) Thymine ( 5 )Deoxyribose is a chemical structure ( pentose sugar ) which bonds with adenine in a double-stranded DNA and it also enables the replication of varying cells in DNA double helix. while
Thymine is a chemical base found within the DNA molecule ( on one strand of the double-stranded DNA ) and it bonds with Adenine found in the opposite strand of the DNA strand.
Hence we can conclude that The components that bond with adenine in a section of double-stranded DNA are ; ( C ) 3 and 5 only. Deoxyribose sugar and Thymine.
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What percentage will be white?
At what point during protein synthesis are genes expressed?
When the mRNA is joined with anticodons from tRNA, the gene is expressed.
When translation is terminated, the gene is expressed.
When the protein for a particular gene is formed, the gene is expressed.
Answer:
Yes, the correct answer is C: When the protein for a particular gene is formed, the gene is expressed.
Explanation:
got it right in edg 2020 hope this is of help :)
When the protein for a particular gene is formed, the gene is expressed.
What is protein synthesis?Making proteins is known as protein synthesis. It happens inside the cell in biological systems. It takes place in prokaryotes' cytoplasm.
The coding region of the DNA is first translated into a transcript (mRNA) in eukaryotes in the nucleus. The transcript exits the nucleus and travels to the ribosomes where it is translated into a protein molecule with a specific amino acid sequence.
Cells use DNA, RNA, and a variety of enzymes to create proteins in a process known as protein synthesis.
Protein molecules is a process known as protein synthesis. It involves the synthesis of amino acids, transcription, translation, and post-translational processes in biological systems.
Therefore, When the protein for a particular gene is formed, the gene is expressed.
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PLS HURRY Write a 5-sentence summary about reduce reuse recycle.
Answer: The three R's –reduce, reuse, and recycle– all help to cut down on the amount of waste we throw away. They conserve natural resources, landfill space, and energy. Recycling is the process of converting waste materials into new materials and objects. Reduce means to minimize the amount of waste we create. And, reuse is the practice of using a material over and over again in its current form.
When actions are taken to Reduce, Reuse, Recycle, many things are accomplished (Now make a paragraph with this) :
Keeps goods and materials out of landfillsAdvances green technology and source reduction processingResults in less hazardous wasteReduces the need for new landfills and incineratorsGenerates new business and employment opportunitiesReduces the strain on valuable resources (forests, water, fuel) and safeguards wildlife habitatsWhat household item is similar to mitochondria?
Why?
Answer:
The Battery. Since the mitochondria makes energy for the cell, a battery would be a suitable item.
Mitochondria is the powerhouse of the cell. It is where many metabolic reactions occur and the high-energy molecules are yielded.
The household item similar to the mitochondria is Battery.
Cell organelles are the parts of the cell, each of which is specialized to perform a certain function. The organelles like mitochondria, lysosomes, nucleus, cytoplasm, cell wall, and ribosomes are some of the examples of cell organelles.
For instance, mitochondria is a powerhouse of the cell as it drives all the essential activities in the cell. The household item similar to mitochondria is the battery.
The battery in a circuit drives the current to complete the electric flow and give out energy. Battery is the powerhouse of the circuit. The function of the battery in a circuit is similar to that of mitochondria.
Thus, the mitochondria can be compared to the household item battery.
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All the pulse points have a mirror pulse on the other side of the body.
True or false
What is the probability of parents with allele combinations Ff and FF having an offspring that is FF
a. 100%
b. 25%
c. 50%
d. 75%
ps. pls hurry
Answer:
The answer is 50%
Explanation:
f F
F fF . FF
F fF . FF
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List the Phase changes that absorb (take in) energy.
PLEASE ANSWER! WORTH 12 POINTS!
Answer:
meltingevaporationsublimationThey absorb (Take in) energy but also require energy to be put into effect.
What are the steriod hormens?
The energy output of the Krebs cycle is
inal glucose molecule oxidized.
a. 3 ATP and 3 NADH
b. 1 ATP and 3 NADH
c. 3 NADH and 2 FADH,
d. 3 ATP, 3 NADH, and 3 FADH,
e. 2 ATP, 6 NADH, and 2 FADH,
Answer:
2ATP,6NADH AND 2FADH is the energy output of krebs cycle
2. The opening in the surfaces of the leaf is called
a. stomates b. guard cells c. veins d. cuticles
Answer:
the answer is stomates
The inheritance pattern of a disorder is illustrated in the pedigree chart. What type of disorder is this?
A) co-dominant
B) autosomal recessive
C) sex-linked recessive
D) incomplete dominance
When a gene on the X chromosome is mutated, the phenotype is always expressed in both males and females. This mode of inheritance is known as X-linked recessive inheritance. Option (C) is correct.
What is meant by biological inheritance ?The process through which a cell or organism inherits or becomes predisposed to the traits of its parent cell or organism is known as biological inheritance. Variations shown by individuals can accumulate via heredity and lead to a species evolving. Genetics is the study of biological inheritance.
Males are more frequently affected by X-linked recessive disorders. Men only possess one X chromosome. The illness is brought on by a single recessive gene on that X chromosome. The other half of the male XY gene pair is located on the Y chromosome.
Therefore, the pedigree chart illustrates sex-linked recessive inheritance pattern. Option (C) is correct.
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Which of the following represents a duplication in the DNA sequence A-G-T-C-T?
Answer:
wym i canr see the examples
Explanation:
Answer: T-C-A-G-A
Explanation:
Hey there! If you have any questions please leave them in the comments below.
In a DNA sequence, T-C-A-G-A (Thymine-Cytosine-Adenine-Guanine-Adenine) represents a duplication of A-G-T-C-T.
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Diffusion and osmosis are forms of passive transport
A. True
B. False
Answer:
A: True
Explanation:
both of these are examples of passive transport :)
Answer: A. Yes
Explanation: I took the Quiz! It's 04.04 Science.. Good Luck! :)
what is the function of the operon?
Answer:
proteins
Explanation:
Operon, genetic regulatory system found in bacteria and their viruses in which genes coding for functionally related proteins are clustered along the DNA. This feature allows protein synthesis to be controlled coordinately in response to the needs of the cell.
Which type of wetland restoration project involves making a deep cut in a riverbank and
installing a gated structure to allow for the controlled flow of sediment-rich water from the lower
part of the river to another area?
A. a shoreline stabilization project
B. a sediment and nutrient trapping project
C. a sediment diversion project
D. a freshwater diversion project
Answer: it attempts to to stabilize the river by creating a state of equilibrium
Explanation: Sediment transport occurs in natural systems where the particles are clastic rocks (sand, gravel, boulders, etc.), mud, or clay; the fluid is air, water, or ice; and the force of gravity acts to move the particles along the sloping surface on which they are resting.
A plant species lives in an area with limited sunlight. Which physiological adaptation would be most useful to the plant?
A. colorful flowers
B. large leaves
C. deep roots
D. thin cuticle
