Origins of life number 4 is living beings
Answer: The possible eye color of the offsprings will be brown eyes.
Explanation: When a homozygous blue eye (bb) woman crosses with a homozygous brown eye (BB) man all their offsprings will be heterozygous brown eye (Bb). The Bb genotype will manifest as brown eyes because the allele contains one gene for brown eye (B) which is dominant.
See the attached punnet square for more information.
Answer:
I believe it is the 3rd one ( bottom one)
<span>a chemical substance produced and released into the environment by an animal, especially a mammal or an insect, affecting the behavior or physiology of others of its species.</span>
Ans. Phenylalanine.
Genetic codes or codons are triplet codes, made up of three nucleotides. Each genetic code codes for a particular amino acid during translation. There are total 64 codons, out of which 61 codes for amino acids, while 3 act as stop codons.
According to Universal Genetic Code chart, first genetic code is UUU that codes for phenylalanine amino acid.
Thus, the correct answer is option). 'phenylalanine.'