Answer:
i cant see it
Explanation:
The sequence of nitrogen bases in a strand of DNA is AGTCCG. What is the sequence for the complementary strand?
OTGACCG
O GACTTA
O CTGAAT
OTCAGGC
Answer:
O GACTTA
Explanation:
this is the compkementary strand
HELP! What happens to an object's mass as the object's acceleration increases but the force stays the same?
Question 1 options:
The mass is zero
The mass increases
The mass stays the same
The mass decreases
Answer:
The mass decreases
Explanation:
As the acceleration of an object increases, and the force stays the same, the mass decreases in retrospect.
This is because of newton's second law of motion which posits that, "force is the product of mass and acceleration".
In a body, acceleration and mass are inversely proportional to one another. As the mass increases, acceleration reduces and vice versa.
Which statement best describes how work and power are related?
A. Power is the amount of work done in a certain amount of time.
B. Power is the amount of work done multiplied by the distance over
which work is done.
C. Power is a measure of how much of the total work done is actually
useful.
D. Power is a measure of the amount of work done expressed in
units of energy
Answer:
its d i think
Explanation:
The correct order of events in protein synthesis in eukaryotes is:
A. DNA is transcribed to amino acids in the cytoplasm, translation of RNA to a protein by transfer RNA in the cytoplasm
B. DNA is transcribed to an RNA molecule in the nucleus, translation of RNA to a protein by ribosomes in the cytoplasm
C. DNA is translated to an RNA molecule in the nucleus, transcription of RNA to a protein by ribosomes in the cytoplasm
D. RNA is directly translated to amino acids sequences in the cytoplasm
E. Mitochondrial DNA is transcribed to ribosomal RNA in the cytoplasm, translation of RNA to a nucleotide in the cytoplasm
Answer:
B. DNA is transcribed to an RNA molecule in the nucleus, translation of RNA to a protein by ribosomes in the cytoplasm
Explanation:
Protein synthesis in eukaryotes follows the central dogma of Biology which states that DNA is transcribed to RNA, which is then translated to PROTEIN. DNA is the genetic material in living organisms that stores genetic information in the NUCLEUS of eukaryotic cells. The DNA then undergoes the process of transcription, which is the first stage of protein synthesis, to form mRNA.
The mRNA transports the genetic information out of the nucleus into the cytoplasm, specifically the ribosomes, where the process of TRANSLATION occurs to form PROTEINS. Hence, the correct order is: DNA is transcribed to an RNA molecule in the nucleus, translation of RNA to a protein by ribosomes in the cytoplasm
Answer:
B I think
Explanation:
Explain why different cells with different jobs still have identical DNA in their
nucleus. How does this work?
Answer:
Every nucleus has the same subjects in your body, they might have different jobs to do in the human body but they are allthe same DNA type because oh the blood strans.
Explanation:
18. Which of the following shows the flow of energy at the
cellular level through the biosphere?
O A. Solar energy, chloroplast, mitochondria
O B. Solar energy, mitochondria, chloroplast
O C. Chloroplast, solar energy, mitochondria
O D. Mitochondria, solar energy, chloroplast
Answer:
A. Solar energy, chloroplast, mitochondria
The option that best shows the flow of energy at the cellular level through the biosphere is the Solar energy, chloroplast, and mitochondria. Thus, the correct option for this question is A.
What is Biosphere?The Biosphere may be defined as the part or region of the earth's surface where life significantly exists. It means it is the region where the diversity of living organisms is observed.
This sphere elongates from the deepest portion of the root systems of trees to the dark environment of ocean trenches.
The biosphere supplies energy to the cellular level through the process of photosynthesis. The sunlight is captured by the chloroplast of the plant with the intention of synthesizing energy for metabolic activities.
Once chloroplast synthesizes energy, it gets transferred to the mitochondria for stimulating the production of ATP which is known as the energy currency of the cell.
Therefore, the option that best shows the flow of energy at the cellular level through the biosphere is the Solar energy, chloroplast, and mitochondria. Thus, the correct option for this question is A.
To learn more about Biosphere, refer to the link:
https://brainly.com/question/12467010
#SPJ2
Help me with this I willl mark you brainlyest I got test due
.Which of the following lists the four agents of chemical weathering?
a.Hydrogen, oxygen, carbon dioxide, deposition
b.Water, water vapor, ice, glacial movement
c.Water, wind, fire, oxygen
d.Water, carbon dioxide, oxygen, acid produced by decaying plants and animals
Answer:
answer is water oxygen and acid
Answer:
d
Explanation:
Soils in northeastern forests of the United States and Canada have been greatly affected by acid rain. What is the most likely reason for this?
These forests are nearest to highly industrial cities.
This region of the country has the most rain.
Rain clouds move to these forests before dropping their rain.
The soils in these forests are most susceptible to acid pollution.
Answer:
The answer is, These forests are nearest to highly industrial cities.
Explanation:
On Edge the other answer was wrong.
The most common effect of acid rain is These forests are nearest to highly industrial cities.
What is acid rain?When sulfur dioxide (SO2) and nitrogen oxides (NOX) are released into the atmosphere and carried by wind and air currents, acid rain is the result. Nitric and sulfuric acids are created when the SO2 and NO react with water, oxygen, and other substances.
Then, before hitting the ground, they combine with water and other substances. The majority of the SO2 and NO that contribute to acid rain originates from burning fossil fuels, however a tiny amount comes from natural sources like volcanoes.
In addition to rain, snow, fog, or hail, sulfuric and nitric acids that have generated in the atmosphere also fall to the earth.
Therefore, The most common effect of acid rain is These forests are nearest to highly industrial cities.
To learn more about acid rain, refer to the link:
https://brainly.com/question/22143130
#SPJ2
Which process must occur for a muscle to be able to relax?
A.
The concentration of calcium in the myofibril must decrease.
B.
Myosin and actin must attach to each other.
C.
A nerve must initiate an action potential in the muscle fiber.
D.
The amount of ATP in the neuromuscular junction must increase.
In the early 1900's, what were two limiting factors of the Kaibab deer population?
The two factors which affect the Kaibab deer population was deforestation and a decrease in deer predators.
Kaibab deer population:
There was a sudden decline in the population of deer seen in Kaibab after 1900. According to some scientist initially the carrying capacity was 30000. After 1900 that area was used for agriculture. It was grazed by the cattle, sheep and horse.
Hunting was also one of the reason for it. Climate change, Grazing by other animal, wildlife management policies are some of the reason for decline in population of it.
Sudden changes in ecosystem leads to imbalance in ecosystem.
Therefore, The two factors which affect the Kaibab deer population was deforestation and a decrease in deer predators.
To learn more about ecosystem ,refer to the link:
https://brainly.com/question/13979184
#SPJ2
Which is an example ofa polygenic trait? eye color, which is controlled by many interacting genes a cow’s spot pattern, which is controlled by two dominant genes a plant’s pink flowers, which is controlled by two incomplete genes a plant’s green seeds, which is controlled by one dominant gene
Answer:
eye color
Explanation:
Answer:
eye color, which is controlled by many interacting genes
Explanation:
Which of the following is not an example of mechanical control of nonnative species?
a.
pulling
b.
inspections
c.
net barriers
d.
mowing
Please select the best answer from the choices provided
A
B
C
D
Answer:
The answer is A.
Explanation:
Quizlet said so.
Have a nice day :)
Mowing is not an example of mechanical control of nonnative species.
What is mowing?Mowing is the act of cutting grass or other vegetation using a lawn mower or similar tool. It is a common landscaping activity performed in residential and commercial areas to maintain a neat and tidy appearance of lawns and gardens.
Mowing also helps to regulate the growth of grass and other plants, prevent weed invasion, and promote healthier growth by removing dead or yellowing leaves. The frequency of mowing can vary depending on the species of vegetation and the desired appearance, with more frequent mowing typically resulting in shorter and denser growth, and less frequent mowing allowing for taller and more spread out growth.
Learn more about mowing, here:
https://brainly.com/question/28969489
#SPJ6
Freshman Biology HELP PLEASE !!
Answer:
explanation
Arginine - Leucine - Proline - Asparagine - Lysine - Arginine
its correct answer i took a test on it
What is an important part of the endocrine system that acts as a chemical messenger?
spinal cord
arteries
neurons
hormones
Answer:
Hormones
Explanation:
I know another user already said this but, you said if another person answers you would give them Brain.
So I am answering so they can get Branliest
How does a food chain compare to a food web? *
Answer:
a food web is just a bunch of food chains connected
Explanation:
What adaptations do fish
and other aquatic animals possess to survive in an
aquatic habitat?
Answer:
Every living thing has adapted to fit with where it lives. That’s what it takes for life to survive. Aquatic organisms live in water and have adaptations to do so. Fish guts. Fish are ectothermic. This means their body temperature changes as the surrounding water temperature changesExplanation:
does it make sense ?
You pull you desk along the floor in your classroom demonstrates what?
(03.02 MC)
What do weather and climate have in common?
Answer:
there's your answer you're welcome
Which of the following types of land is the richest in nutrients and organic material
Answer:
Fertile soils teem with life. Porous loamy soils are the richest of all, laced with organic matter which retains water and provides the nutrients needed by crops. Sand and clay soils tend to have less organic matter and have drainage problems: sand is very porous and clay is impermeable.
Answer:
marsh
Explanation:
just did it on edge:)
dose having yeast infection make one feel pain during sex?
Answer:
Explanation:
Having sex with a yeast infection can be very painful or, at best, extremely uncomfortable. If your labia or vulva are swollen, you may find skin-to-skin contact to be too rough. Friction may even rub the skin raw. Penetration can aggravate inflamed tissue, as well as increase itching and irritation
What are current limits to your chosen resource's sustainability in
Washington State?
How important are cell types for having a good and healthy physique?
Answer:
Explanation:
cells ensures they can work efficiently. If they can't, the functioning of tissues and organs will become compromised which can lead to ill health and disease. Nourishing your cells enables them to look after your body.
HELP!
Select the correct answer.
Which statement about somatic mutations is true?
A. They exist in all the cells of the body.
B. They acquired through exposure and to mutagens.
C. They are inherited via sperm and egg cells.
D. they are passed on to offspring.
Answer:
B They are acquired through exposure to mutagens.
Explanation:
The DNA in some lung cells was damaged by the carcinogenic compounds in tobacco and apoptosis was initiated. Which of the following is the best way for the damaged lung cells to send a message to their neighboring cells that they need to increase the production of DNA repair enzymes or start apoptosis as well?
A) They should send signaling molecules into the bloodstream.
B) They should send signaling molecules through the gap junctions.
C) They should send signaling molecules across a small extracellular space.
D) They should send signaling molecules by secreting them into the local environment.
Answer:
C) They should send signaling molecules across a small extracellular space.
Explanation:
To send a message to nearby cells, signal molecules only need to cross a small amount of space. Bloodstream (choice A) is used for long-distance communication, choice D is too vague, and choice B is used only for cells that are directly touching each other.
Answer:
B) They should send signal molecules through the gap junctions.
Explanation:
2. What are the three types of lipids?
Answer:
The three main types of lipids are - triglycerides, diglycerides, and steroids.
Explanation:
Lipids are organic compounds that are fatty acids or their derivatives. Lipids are insoluble in water but soluble in organic solvents (alcohol, ether). The three common lipids are triglycerides, diglycerides, and steroids.
An ester derived from glycerol and three fatty acids is a triglyceride. These are the main component of body fat in the vertebrates as well as the vegetable fat.
A Glyceride consisting of 2 fatty acid chains bonded to a glycerol molecule covalently through ester linkages is a diglyceride.
Biologically active organic compounds with four rings arranged in a specific molecular configuration are steroids.
Explanation:
1.triacylglycerols
2.phospholipds
3.sterols
What is the difference between the axial and appendicular skeleton?
A.
The axial skeleton helps with blood flow and the appendicular skeleton helps with temperature regulation.
B.
The axial skeleton protects vital internal organs and the appendicular skeleton allows for movement.
C.
The axial skeleton allows for movement and the appendicular skeleton protects vital internal organs.
D.
The axial skeleton helps with temperature regulation and the appendicular skeleton helps with blood flow. i need help
What happens to carbohydrates in fruit as they ripen? Make sure you explain the different carbohydrate molecules in the two stages of bananas and how that makes them taste.
Answer:
What happens to carbohydrates in fruit as they ripen is explained below in details.
Explanation:
As the fruit ripens after produce, the sucrose content develops only somewhat, while glucose and fructose progress in parallel, to enhance the principal sugars in ripe fruit. Carbohydrates are very essential in horticultural products because of their supplement to texture, flavoring, coloring, and nutritional value.
HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
What kind of signals occur in the brain?
Answer:
electrical and chemical signals
Explanation:
hope this helps
What enzyme adds DNA nucleotides 1 by 1 to the growing strand?
Answer:
DNA Polymerase
Explanation:
DNA polymerases are responsible for synthesizing DNA: they add nucleotides one by one to the growing DNA chain, incorporating only those that are complementary to the template.