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timurjin [86]
2 years ago
13

NASA spends about 80% of its funding to pay for scientific

Biology
2 answers:
salantis [7]2 years ago
8 0

Answer:

the answer for this is B.

Sonbull [250]2 years ago
8 0

Answer:

The answer is D.

I just took the test.

Explanation:

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Sequence of m-rna that is not involved in coding for a protein which is cut out before it is read by the ribosomes
Doss [256]
The correct answer is introns.

Introns are non-coding sequences in the immature mRNA made from DNA transcription. Since they are non-coding, they do not contribute to the final protein that will be translated; therefore introns need to be removed. Introns are removed by RNA splicing; and this is succeeded by 5' capping and adding of poly-A tail.
4 0
3 years ago
The process where water vapor changes to liquid water droplets
oksano4ka [1.4K]
Condensation is the answer. Hope that helps, happy holidays!
4 0
3 years ago
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When can an acquired mutation be passed from parent to offspring
Vitek1552 [10]
If the mutation takes place in a gamete that ends up forming an embryo, the mutation will be passed on to an offspring. This can also occur if the mutation occurs early in an embryos development, and the cell becomes one of the gamete forming cells, the mutation will be passed on to their offspring.
5 0
3 years ago
PLS ANSWER I WILL GIVE BRAINLIEST
mezya [45]

Answer:

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms' activities. This chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water, "light", and sunthesis, "putting together". In most cases, oxygen is also released as a waste product. Most plants, most algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis is largely responsible for producing and maintaining the oxygen content of the Earth's atmosphere, and supplies most of the energy necessary for life on Earth.

Although photosynthesis is performed differently by different species, the process always begins when energy from light is absorbed by proteins called reaction centres that contain green chlorophyll pigments. In plants, these proteins are held inside organelles called chloroplasts, which are most abundant in leaf cells, while in bacteria they are embedded in the plasma membrane. In these light-dependent reactions, some energy is used to strip electrons from suitable substances, such as water, producing oxygen gas. The hydrogen freed by the splitting of water is used in the creation of two further compounds that serve as short-term stores of energy, enabling its transfer to drive other reactions: these compounds are reduced nicotinamide adenine dinucleotide phosphate (NADPH) and adenosine triphosphate (ATP).

8 0
2 years ago
What nucleotide bonds with cytosine?
alexandr1967 [171]

GUANINE

Adenine always bonds with thymine, and cytosine always bonds with guanine.

hope it helps...!!!

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2 years ago
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