A total of 192 offspring can be produced in the dihybrid cross.
For a dihybrid cross, the resulting plant ratios in the F2 generation are 9:3:3:1.
Accordingly, the fraction of yellow round offspring is 9/16, green round offspring is 3/16, yellow wrinkled offspring is 3/16, and green wrinkled offspring is 1/16.
The calculation for green and round offspring is as follows:
Green round seed = 3/16
= 3/16 × 192
= 576/16
= 36
Hence, from 192 peas, 36 will be green and round.
Invasive species negatively impact wildlife in various ways. When an assertive non-native species enters an ecosystem, it often lacks natural predators or methods of control.... Such species can disrupt the food web by eliminating or replacing indigenous food sources.
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The consequences are: B: increased melting ice
C: rising sea levels
F: a rise in heat-related fatalities
Degeneracy
Degeneracy indicates that several codons can encode for the same amino acid during the process of protein synthesis from DNA. A codon comprises a triplet of <span>nucleotides that represents a specific amino acid.
This redundancy means that mutations (like point mutations) are less likely to disrupt the synthesis of proteins. For instance, if the codon sequence GAA, which represents glutamate, changes to GAG, glutamate will still be produced as the code is degenerate. </span>
Yes, the statement is indeed true.