What is a gene? Choose the definition that best matches the term Gene. 1. A section of the DNA that can be replaced with RNA
2. A full set of chromosomes that tells the body how to work
3. A type of chromosome that helps you make proteins.
4. A section of the DNA that codes for a protein

Which nucleotide component contains nitrogen

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water

What is the role of dna ligase in the elongation of the lagging strand during dna replication?