A compound partitions into it's components.
Biodiversity includes all living organisms that make up the biosphere, and all the different species and genetic differences within the biosphere, making the whole biosphere work together. ... Biodiversity is also important to health research and medical discoveries, things that change lives every day.
C. Upward; downward. As the hot rock rises, cooler rock flows downward to take its place next to the core, where it is heated and becomes buoyant enough to rise again later
If we name the gene for sunflower height with A, then the genotypes tall sunflowers are Aa (heterozygous), AA (dominant homozygous) and for short ones aa (recessive homozygous).
If we name the gene for flower color with B, than the genotypes for yellow color are BB (dominant homozygous) and Bb (heterozygous) and for orange color bb (recessive homozygous). A cross between heterozygous for both traits and heterozygous for hybrid homozygous dominant for flower color:
P: AaBb x AaBB
Accoring to the Chargaff's first rule of base pairing, each of the four nucleotide bases has its own complimentary match, that it always bids with.
So, Adenine always bonds with Thymine and Cytosine always binds with Guanine.
If you know the concentration of one base, in our case Cytosine, then you can easily calculate the percentage of other bases.
Since Cytosine and Thymine are always paired, there is an equal amount of both of them -16%.
So, 16% C + 16G = 32% of the whole DNA.
This means that the other two base pairs A and T make up to 68% of the DNA.
Half of the 68% is Adenine = 34% and half of it is Thymine- 34%.
So, the percentages of base pairs in the DNA sequence are :
16% C
16% G
34 % A
34 % T