After an mRNA molecule is constructed from a DNA template, which statement explain what happens next? You should select all
that apply.

A)
The mRNA becomes a double stranded molecule.

B)
The mRNA brings an amino acid to the nucleus.

C)
The mRNA contains a start codon that reads AUG.

D)
The mRNA travels from the nucleus to the ribosome.

E)
The mRNA is exported from the cell through the membrane.

Answers

Answer 1

Answer:

C) The mRNA contains a start codon that reads AUG.

D) The mRNA travels from the nucleus to the ribosome.

Explanation:

mRNA is single stranded. The mRNA does leave the nucleus but does not leave the cell. The mRNA does not carry the amino acids, that job belongs to the tRNA and it brings them to the ribosome.

Answer 2

The formation of the mRNA from the DNA is called transcription. In this process, the mRNA has both the introns and the exons.

The correct option of the following question is D

The replication, transcription all process is occurs in the cytoplasm of the cell. After the process of replication, the DNA moves to the nucleus for the transcription process. The process of the formation of protein from the mRNA is called translation. The translation process occurs in the ribosomes.

The protein formation requires the ribosomes hence the RNA must be transferred to the ribosomes.

Hence, the correct option is D that is the mRNA travels from the nucleus to the ribosome.

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Related Questions

Raspberries can reproduce by means of runners, which are stems that grow horizontally above the ground. At the region of the runner that touches the ground, a new plant develops. The new plant is genetically identical to the parent because

Answers

Answer:

Explanation:

This is because the new cell is produced asexually. Therefore the mutated cells are similar to the parent.

Asexual reproduction refers to the process where a parent plants reproduce or replicate new plants by itself and the new plants carries the same set of chromosomal numbers thereby been genetically identical to the parent.

Someone please help.

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Answer:

Because the duplicated chromatids remain joined during meiosis I, each daughter cell receives only one chromosome of each homologous pair. ... By shuffling the genetic deck in this way, the gametes resulting from meiosis II have new combinations of maternal and paternal chromosomes, increasing genetic diversity.

Explanation:

How are flagella in unicellular organisms like legs in humans??

Answers

Cilia and flagella are more closely related, as they are both like hairy extensions from the cell membranes. However Cilia (singular: cilium) are much shorter and are arranged in multiple groups, working together in coordinated manner to create movement along the cell membrane (kind of like the legs of a centipede).

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While taking a nature walk with their class, students observe many mushrooms growing among the fallen leaves on the forest floor.

– What is the role of mushrooms in the forest ecosystem?

– What other type of organism performs a similar role in the forest ecosystem?

This is for a writing thing can u guys write about it I really need help thank u

Answers

Answer:

The mushrooms act as decomposers, there are many other species that also does this such as worms

In December 2005, an earthquake happened off the coast of the Philippines. Thousands of people on the is because of a giant wave. What was the giant wave?
A) volcano
B) tsunami

Answers

Answer:

B) tsunami

Explanation:

Also, isn't it supposed to be on December 2004??

A _________ fossil is formed when sediment covers an organism and forms the outer shape of the organism

Answers

Answer: the answer is mold

Don't forgat to drop a heart...

Explanation:

can someone please answer these two questions correctly? thank you so much!! ((:

Answers

Explanation:

1) 72 of their chromosomes would be somatic and only 2 would be gametes. the number is always two as (normally) an organism will have either 2 X chromosomes (female) or an X and Y chromosome (male).

2) without genetic diversity, an entire species of an organism can go extinct from the same thing as none of them would have mutated any defenses and pass them off to their offspring.

hope this helps :)

During asexual reproduction, the offspring are....

genetically different from the parent

genetically different from each sibling

genetically identical to the parent

none of the above

Answers

Answer:c

Explanation:

Genetically identical because it is a replica of the parent

The offspring would be genetically identical to the parent due to it being a sort of clone and no new genes being added through a second parent.

Please help! Due today!
How are the graphs of a body chemical controlled by negative feedback and a chemical controlled by positive feedback similar and how are they different?

Answers

Explanation:

This answer is already on brainly. type it word for word and it should pop up.

Answer to this question ?

Answers

herero is like Bb Aa bb or aa , so it’s 50% i believe

Answer:

[tex]\Large \boxed{\sf 50\%}[/tex]

Explanation:

[tex]X=Aa[/tex]

[tex]Z=bb[/tex]

Heterozygous is when an individual has two different alleles of a gene.

[tex]Heterozygous \rightarrow Aa,Aa,Bb,Bb[/tex]

[tex]\displaystyle \frac{no. \ of \ heterozygous}{total \ no.}=\frac{4}{8} =0.5[/tex]

The unique properties of water enable life to exist on Earth. Which of these is a property of pure water?

Group of answer choices

its solid is more dense than its liquid

it is slightly more acidic than air

it has a low heat absorption capacity

it dissolves many substances

Answers

it dissolves many substances

These types of cells are found in the reproductive organs and are called
[ germ or somatic ] cells.

Answers

Answer:

somatic cells

Explanation:

Answer:

somatic

Explanation:

Hope this helps

what factors can LOWER hemoglobin’s affinity for oxygen?

Answers

I believe it would be the 2-3 Hg thing on there.

Help!!!!!! This is a review NOT a test!!!! Marking brainliest!!!!

Answers

answer:

i believe you are correct

good luck :)

hopefully, this helps

have a great day !!

Yes I think you are correct. That is the only answer that makes the most sense

Which statement(s) are true about mutations? (select all that apply)

a. They can be neutral
b. They are only heritable if they occur in gametes
c . They are always heritable
d. They can be beneficial

Answers

C. they are always heritable. b. they are inly heritable in gametes

Answer:

a, c, d,

Explanation:

they are more than genetic, and with that said, also cancels out b

4
A neurone is a type of specialised animal cell.
(a) (i) Neurones develop from unspecialised cells.
State the name of these unspecialised cells.

Answers

Answer:

Stem cells

Explanation:

Stem cells are immature or unspecialized cells

Neurons develop from unspecialized cells and unspecialized cells are stem cells.

What are the functions of stem cells?

Embryonic stem cells are pluripotent stem cells derived from the inner cell mass of a blastocyst, an early-stage pre-implantation embryo. Human embryos reach the blastocyst stage 4–5 days post fertilization.

Stem cells are the body's raw materials — cells from which all other cells with specialized functions are generated. Under the right conditions in the body or a laboratory, stem cells divide to form more cells called daughter cells.

The cells of the bone marrow produce all of your healthy blood cells, including red blood cells, white blood cells, and platelets.

Learn more about stem cells:

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Where do plant cells obtain the energy required for the dark reactions?

Answers

The area between the grana is called the stroma. This is where the dark reactions of photosynthesis occur. In the light reactions, excited electrons from chlorophyll flow through a cytochrome transport system along membranes of the thylakoid disks (thylakoid membranes).

In the stroma of the plant

Describe three ways in which the atmosphere interacts with the geosphere.

Answers

Answer:

The atmosphere provides the geosphere with heat and energy needed for rock breakdown and erosion. The geosphere, in turn, reflects the sun's energy back into the atmosphere. The biosphere receives gases, heat, and sunlight (energy) from the atmosphere.

What makes eukaryotic cells more complex than prokaryotic cells?

A. the presence of the plasma membrane
B. the presence of membrane-bound organelles
C. the presence of nucleic acids
D. the presence of ribosomes

Answers

Answer:

c. the presence of nucleic acids

A cross of a red cow (RR) with a white bull (WW) produces all roan offspring (RW). This type of inheritance is known as:

sex-linked

complete dominance

codominance

incomplete dominance

Answers

Answer:

Codominance

Explanation:

Both parents carry a dominant trait, so the offspring will have a coat of main colour, and also some hairs of another colour.

PLS HELP ASAP 50 POINTS!!
Select the homologous structures.

a. human arm
b. whale's flipper
c. bird's wing
d. cat's leg

Answers

Answer:

Flipper of a whale and bird's wing are homologous structures.

For more better explanation see below.

Explanation:

Flipper of Whale is homologus to the wing of a bird. Homologous organs - The structure which are similar in their morphology, anatomy, genetics and embryology, but dissimilar in their functions.

Flipper of whale and wing of bird has similar morphology and anatomy, but differ in their functions according to their species as well as the habitat where they live in.

A dolphin’s flipper, bird’s wing, cat’s leg, and the human arm are considered homologous structures. Whereas human beings have bones such as the humerus, ulna, radius, wrist bones, and fingers, these features appear as similar bones in form in the other animals. Bats, whales, and many other animals have very similar homologous structures, demonstrating that these creatures all had a common ancestor.

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Answer:

Human arm and cats leg

Explanation:

Is this a male or female?

Answers

Answer:

female

Explanation:

I think xx is for female and xy is for Male

Answer:

Female I think

Explanation:

Epistasis, such as albinism, is a result of ______. polygenic inheritance. multiple alleles. incomplete dominance. . codominance.

Answers

Polygenic inheritance

Which electromagnetic wave can butterflies,
hedgehogs, and many other animals see?
A. Infrared light
B. Ultraviolet light
C. Microwaves
D. Radio waves

Answers

The electromagnetic wave that butterflies, hedgehogs, and many other animals can see is the ultraviolet light that is in Option B, as the ultraviolet light gives these animals a different perspective to visualize.

What role does UV light play in animals?

Many animals can see the UV lights, and this is important as the flowers and fruits emit ultraviolet patterns that are invisible to humans but are seen by pollinators such as butterflies and help them find foods.

Hence, the electromagnetic wave that butterflies, hedgehogs, and many other animals can see is the ultraviolet light that is in Option B, as the ultraviolet light gives these animals a different perspective to visualize.

Answers

Answer:

Why are metals useful:

Metals are very useful materials. Metals have many properties, such as strength, toughness, and stiffness. When heated, metals can be shaped into anything from a tiny paperclip to a huge aircraft. They are also good conductors of electricity and heat, which makes them useful for electrics and cooking pans.

What are some of their uses:

As metals are good conductors of electricity, they are used to making wires and parts for equipment and gadgets that function on electrical current.

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Neutral mutations can have a significant effect on the organism try or false

Answers

Answer:

False

Explanation:

Neutral mutations are changes in DNA sequence that are neither beneficial nor detrimental to the ability of an organism to survive and reproduce. In population genetics, mutations in which natural selection does not affect the spread of the mutation in a species are termed neutral mutations.

what does photosynthesis rely on

Answers

Answer:

Sunlight, carbon dioxide, and water.

Explanation:

Sun or sunlight and water

T T C A A T G G T C T A G G G. For each sequence of DNA is shown. Write the complementary RNA sequence underneath the letters, then use the codon chart to determine the amino acid sequence:

Answers

AAG UUA CCA GAU CCC
LYS LEU PRO VAL PRO
IM PRETTY SURE

okay if you have seen all of my other questions i just want to say that this is my last one before spring break so if you know the answer you have to explain why you know what it is and again thxxxx

Answers

Answer:

Please i feel bad for you

I think thats an ovary... ???

TACACCTTAGCGACGAC
AUGCUGGAAUCGCUGACU
Mutated DNA
Mrna Sequence
Amnio acid sequence
What type of mutation has occurred?

Answers

Answer:

3. transcription

I'm so sry I don't know the rest of them

hopefully this helped tho

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