Codons: A. are triplets coding for a single amino acid. B. are the alphabet of the genetic language. C. each have only one meaning. D. All of the choices are correct. E. A and B are true
Answer:
A
Explanation:
Are triplets coding for a single amino acid.
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Male and female flowers are present on different plants (dioecious) to ensure xenogamy, in
(a) papaya
(b) bottle gourd
(c) maize
(d) all of these.
Answer:
Papaya
Explanation:
Dioecious plants are those plants in which the male and female flowers are bloomed on the individuals
Dare palm is the biggest examplePapaya also falls under this sectionWhich stage of development is the postanal tail found in humans?
Answer:
embryonic development
Explanation:
We come from apes first
Answer: Embryonic stage
Explanation: A postanal tail is an elongated tail structure in chordates and present only in embryonic stage in humans. It is not found in other stages of life. The reason humans do not have a seen tail.
Mutations that prevent bcl2 family proteins bax and bak from interacting with the outer mitochondrial membrane would have which effect?.
Mutations in the bcl2 family proteins Bax and Bak will prevent the release of cytochrome c oxidase (and also will inhibit apoptosis).
What is cytochrome c oxidase?The cytochrome c oxidase is an enzyme complex required during oxidative phosphorylation of cellular respiration.
Cellular respiration has three (3) main steps, glycolysis, the Krebs cycle, and oxidative phosphorylation.
Oxidative phosphorylation is a fundamental stage to produce ATP (energy) during cellular respiration.
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Mary lives in a region that is close to the equator and is very sunny. she decides to harness solar energy for various purposes. which of the following will help mary? a. photovoltaic cells b. turbines c. dry steam plant d. flash steam plant
Answer:
A.Photovoltaics would be the answer.
Explanation:
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Hi This is also part of my question so please answer this because I need help with it!
Answer:
1. = Mars
2. I'm pretty sure that it is 20 degrees since the lower angle you go, the less intense the sunlight is.
Explanation:
Transcription and translation produce ____________ using the information in ____________. Some ____________ are chemical signals that regulate the cell cycle by stimulating cell division
Answer:
Protein, genes and proteins
Explanation:
Transcription and translation produce Protein using the information in genes. Some protein are chemical signals that regulate the cell cycle by stimulating cell division
Which question is most likely to be found in a dichotomous key for identifying a tree by its leaves? what is the shape of the tree’s leaves? what type of birds prefer nesting in the tree? are the leaf bases attached opposite to each other on the branch? are the leaves shaped in a way that slows the evaporation of water?
The most likely to be found in a dichotomous key for identifying a tree by its leaves are the leaf bases attached opposite to each other on the branch.
How is a dichotomous key used to identify species?A dichotomous key is an essential scientific tool, used to identify different organisms, established the organism's observable characters. Dichotomous keys consist of a series of statements with two choices in each step that will lead users to the correct identification.
Thus, option "c" is correct.
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The microscope has an eyepiece lens with a x10 magnification and three objective
lenses: x4, x10 and x40.
Describe the best method of using the microscope to focus on the plant tissue and reach
a magnification of x400.
Answer:
1. Set up the microscope with the slide prepared.
2.Use 10x40=400
Explanation:
Prepare the slide and set up the microscope. Use 10x40=400
What is microscope?Microscope is defined as an optical device that magnifies an item using a lens or combination of lenses. They aid in viewing many organisms as well. A microscope's light also makes it easier to see bacteria. We use microscopes to examine items more closely and see details that aren't visible to the eye. We wouldn't know about the existence of cells, how plants breathe, or how rocks evolve over time without them.
You can see the slide more clearly than with a scanning objective lens without getting too close for general viewing thanks to the 100x total magnification that a low power objective lens and a 10x eyepiece lens provide. The sum of the magnifications from the two lens systems is the overall magnification. As a result, the 10X objective and 10X ocular lenses on the microscope would magnify the object by 10 x 10 or 100 times.
Thus, prepare the slide and set up the microscope. Use 10x40=400
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The organ that produces a secretion that contains fructose, prostaglandins, and fibrinogen is the.
Answer:
The seminal vesicles
Explanation:
Some atoms come from the sugar
Answer:
The white stuff we know as sugar is sucrose, a molecule composed of 12 atoms of carbon, 22 atoms of hydrogen, and 11 atoms of oxygen (C12H22O11). Like all compounds made from these three elements, sugar is a carbohydrate.
Is this correct? correct me if I'm wrong
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True or False: Over time, erosion makes mountains and hills taller.
True
Explanation:
I don't really have an explanation but I remember my teacher telling me it's true
WHOEVER RESPONDS FIRST WILL BE MARKED BEST.
The allele for red tomatoes (R) is dominant over the allele for yellow tomatoes (r). A farmer crosses a red tomato plant with a yellow tomato plant, and only red tomato plants are produced
Which of the following explains why no yellow tomato plants were produced?
A. Plants near the parent plants prevented the growth of yellow tomatoes.
B. Alleles for both red and yellow tomatoes were passed from the parent plants to the offspring, but only red was expressed.
C. The soil in which the parent plants grew prevented the growth of yellow tomatoes.
D. Only the allele for red tomatoes was passed down from the parent plants to the offspring, so that was the only color expressed.
Answer:
B.
The red allele is a parent allele, and capital R also represents a dominant allele. Lowercase r is recessive, meaning it will not be the dominant allele color. So for this, I would pick B. because it's not that there aren't any yellow tomato genes being passed down, it's that they are recessive meaning they will not make the tomato yellow.
Why is there a higher pressure in the afferent arteriole than the glomerulus in a healthy individual?
Answer:
The myogenic response is the reflex response of the afferent arterioles to changes in blood pressure. Increased blood pressure increases the tension in the vascular wall, and the vascular smooth muscle contracts. Similarly, decreased blood pressure decreases the tension and the smooth muscle relaxes.
Explanation:
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2. Why did Dahl most likely give readers so few
details about the pilot's thoughts and emotions?
O A. to keep the focus on the civilians impacted by
the war
O B. to help readers imagine life from the
perspective of a soldier
O C. to build suspense around whether the pilot
will reach his destination
O D. to create uncertainty around the true identity
of who died in the bombing
Dahl most likely give readers so few details about the pilot's thoughts and emotions in order to keep the focus on the civilians impacted by the war.
What are emotions?Emotions are feelings which someone has about a situation or a person or even about how the person feels and reacts to conditions in his environment.
Emotions are closely related to thoughts. A persons thoughts and actions reveal his or her emotions.
Therefore, in the story by Dahl about the war, Dahl most likely give readers so few details about the pilot's thoughts and emotions in order to keep the focus on the civilians impacted by the war.
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Which of the
tollowing are
viruses unable
to infect?
A. plant cells
B. non-living things
C. bacteria
D. animal cells
Answer:
B. Non-living things
Explanation:
Since non-living things are not living, they can't be infected and carry the virus.
Answer: B. non-living things
Explanation:
List 5 myths about cloning ?
Answer:
Instant Clones
Carbon Copies
Cloning is always an artificial process.
Cloning is a new technology.
Cloned animals live short lives and suffer from health problems.
Explanation:
PLEASE HELP NEED THE ANSWER ASAP!!!! WILL GIVE BRAINLIEST
Answer: I think it is B
Explanation: Please dont be mad if it is incorrect
tell a lie the lie i like i will give many points
In the context of single joint exercises of extremities representing an open kinetic chain, the core of the body and the proximal segment are stabilized while the distal segment is free to move in space through a single plane. These types of exercises are known as
Answer: joint isolation exercises
Explanation:
In the context of single joint exercises of extremities representing an open kinetic chain, the distal segment is free to move in space through a single plane. These types of exercises are known as joint isolation.
What is Isolation physical activities?These are the ones used to address one particular muscle institution or joint 'in isolation'. While in fact no workout will best use one muscle institution, isolation physical activities particularly goal one area.
Examples of isolation physical activities might encompass ab crunches, hammer curls and the shoulder press. Isolation physical activities in weight schooling are physical activities that contain best one joint and a confined variety of muscles.
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This organism is found endemically on the New England seacoast. When seen in peripheral blood smears, it resembles a parasite of the genus Plasmodium. What is its probable identification
The probable identification of this organism found endemically on the New England seacoast is Babe_sia.
What is Babe_sia?Babe-sia is a parasitic organism well known to cause diseases by infecting particular types of red blood cells.
Babe-sia causes a disease called Babe_siosis, which involves red blood cell infection in human beings.
This infection may decrease red blood cell counting and thus generates different anemia symptoms.
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What would indicate that a species distribution has been affected by continental drift?.
Answer:
Due to continental drift there is the potential of earthquakes, and the formation of islands and mountains. It lead to the separation of land masses, and different climates. -The disappearance of dinosaurs( except birds) allowed for the expansion of mammals in diversity and size.
Explanation:
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PLS HELP, GIVING BRAINLIEST !!
Answer:
The answer D
Explanation:
The answer is in the question.
Pls help me with this work no fake answers and no links pls and thank you
explain the effect of the selective pressure on the more and less adapted individuals in a population
Answer:
Due to the variation in the population, some individuals are better adapted and able to survive and reproduce in the presence of the selective pressure while the less adapted do not survive and reproduce as successfully This leads to a shift in population more individuals with the adaptation
Can someone please help me? :( I will give brainliest
Answer:
C
Explanation:
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Answer:
global winds, a small scale one will make local winds in the area but at a large scale it will create global winds.
Some kinetic energy is always converted into thermal energy by...
a) diffusion
b) friction
c) conduction
Answer:
b
Explanation:
Which plexus does not receive innervation from the vagus nerve?.
Answer:
The inferior hypogastric plexus.
How long does it take for a caterpillar to make a cocoon.
Answer:
It takes about 2 weeks.
Who proposed the theory of evolution by natural selection
Charles Darwin
The theory of evolution is a shortened form of the term “theory of evolution by natural selection,” which was proposed by Charles Darwin and Alfred Russel Wallace in the nineteenth century.
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