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mamaluj [8]
2 years ago
5

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Biology
2 answers:
vodomira [7]2 years ago
6 0

okay................

NISA [10]2 years ago
6 0
Okieeeee dokieee!!!!
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At what point during protein synthesis are genes<br> expressed?
Komok [63]

Answer: When the protein for a particular gene is formed, the gene is expressed

Explanation:

Gene expression is the process in which the information from a gene is used for the synthesis of protein. The gene code for protein and the protein regulate the function of the cell in the body.

into RNA by the help of enzyme RNA polymerase. The next step is the translation in which the messenger RNA is decoded in the ribosome to produce a specific amino acid or the polypeptide chain that perform a specific function in the cell.

8 0
3 years ago
Which predictions made by lamarck turned out to be valid?
Alisiya [41]

Lamarck represented the hypothesis that an organism can pass on acquired characteristics during its lifetime to its offspring. This theory was rejected, but nowadays discoveries in the field of epigenetics and somatic hypermutation confirmed part of it and highlighted the possible inheritance of behavioral traits acquired by the previous generation.

4 0
3 years ago
Compare and contrast the structure of DNA with RNA.
Anni [7]
DNA is a double-stranded molecule, while RNA is a single-stranded molecule. DNA is stable under alkaline conditions, while RNA is not stable. ... DNA and RNA base pairing is slightly different since DNA uses the bases adenine, thymine, cytosine, and guanine; RNA uses adenine, uracil, cytosine, and guanine.
6 0
2 years ago
PLEASE HELPPPPP!!!!!!!!!!!!!!
adell [148]

Answer:

punnet squares show an estimated percentage

Explanation:

they determine the probability of an offspring having a particular genotype. u fill in the genotypes with the dominant and ressessive traits then u find the probalility of percentage. if it has moredominant traits as the percantage then it will be dominant if not it would be recessive

3 0
3 years ago
If an organism does not have its own means of locomotion and it produces new cells out of inorganic materials through the photos
Travka [436]

The organism is a plant.

Plants are photosynthetic and autotrophic organisms, characterized by plant cells containing chlorophyll. The plants do not have locomation devices and are therefore immobile.

Photyosynthesis starts from inorganic ingredients (CO2 and H2O) to give an organic molecule (glucose) and oxygen at the end.

8 0
2 years ago
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