Answer:
B The version of the trait that is expressed over other alleles for the same trait I believe
DNA, or deoxyribonucleic acid, is a long chain molecule that plays a central role in life on earth. The information encoded in strands of DNA controls the genetic makeup of organisms. The DNA molecule has a backbone of sugars and phosphate groups off of which hang simpler units called nucleotide bases.
Answer:
False
Explanation:
the amount of neutrons in an atom can vary, which is why we have different types like uranium 242 and 243 etc. regarding how many neutrons it has, some hydrogen have no neutrons as well.
Answer: This refers to: "<span>Tay-Sachs </span>Disease<span>."
____________________________________________________</span>
Answer:
It would be an ecosystem pretty sure
Explanation:
