Answer: The correct answer is 3) A segment of a DNA molecule that contains the instructions for producing a trait in an organism.
Gene is a segment of DNA molecule that contains instructions ( in the form of nucleotide sequences), which are required for producing a specific trait ( characteristic) of an organism.
For this, gene is first transcribed into mRNA ( messenger RNA), which is then translated to produce a particular protein. The protein thus formed gives a specific characteristic to the organism.
Thus, option 3) is the best description for a gene.
Answer:
c po he he shell fish po sagot
Not everyone has the exact same number of cells in their body, but we all have trillions. I hope this helps cx
The cytoplasm in a single-celled organism and the circulatory system in a human both transport substances throughout the organism
Hey there,
Homozygous- <span>When an individual has two of the same allele, whether dominant or recessive, they are </span>homozygous<span>.
Hope this helps :))
<em>~Top♥</em>
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