Answer:
GG, Gg, Gg, gg
Homozygous green – GG
Heterozygous green – Gg
Homozygous yellow - gg
Explanation:
It is given that allele for green seed pods (G) is dominant to the allele for yellow seed pods (g) which means that if “G” and “g” occur together, a trait associated with G will be expressed.
The genotype of the true breeding Green plant is “GG”
The genotype of the true-breeding yellow plant is “gg”
F1 generation cross
GG * gg
Offspring produced from F1 generation are – Gg, Gg, Gg, Gg
In f2 generation offspring of F1 generation are crossed among each other.
So the offspring produced in F2 generation are
Gg * Gg
GG, Gg, Gg, gg
Homozygous green – GG
Heterozygous green – Gg
Homozygous yellow - gg
The answer is epigenetic changes in their DNA. These are heritable
changes in gene function that do not involve changes in the DNA sequence. This
occurs through methylation patterns and histone modification on the DNA strand that
may result from external or environmental factors.
They form hydrogen bonds between opposing dna which forms the twister ladder of dna
<u>Ground tissue</u>, which is also known as cortex, is the main plant tissue shown in green in the image.
What u think it is? what answer?
