Question

What determines a trait of an organism? (Write in 1-2 sentences)
Answer
In pea plants, the allele for round peas, R, is dominant over the allele, r, for wrinkled peas. What is the phenotype of a pea plant with genotype Rr?
Answer
Make it a little longer, please.
Answer
In a certain dog breed, the allele B for a black coat is dominant, and the allele b for a spotted coat is recessive. What genotypes for this dog breed would lead to a spotted phenotype?
Answer
What is true of all proteins?
Answer
What is the main benefit of genetic biodiversity?
Answered by GPT 3.5
Traits of an organism are determined by a combination of genetic factors and environmental influences. Genes inherited from parents play a significant role in determining physical and behavioral characteristics, while environmental factors such as diet, exposure to toxins, and social interactions can also affect the development and expression of traits.
Answered by GPT 3.5
The phenotype of a pea plant with genotype Rr would be round peas since the dominant allele (R) determines the physical appearance of the trait, in this case, round peas.
Answered by GPT 3.5
The phenotype of a pea plant with genotype Rr would exhibit the physical characteristic of round peas. In this case, because the allele for round peas (R) is dominant over the allele for wrinkled peas (r), the presence of at least one dominant allele (R) in the genotype results in the expression of the dominant trait, leading to the plant producing round peas.
Answered by GPT 3.5
The genotypes for this dog breed that would lead to a spotted phenotype are bb, as they would have two copies of the recessive allele for a spotted coat. Dogs with the genotypes BB or Bb would have a black coat due to the dominant allele for a black coat.
Answered by GPT 3.5
All proteins are composed of amino acids linked together in a specific sequence determined by the genetic code. Proteins play essential roles in various biological processes, including enzyme catalysis, structural support, signaling, and transport within cells. Additionally, proteins have a unique three-dimensional structure that is critical for their function and can be influenced by factors such as temperature, pH, and interactions with other molecules.
Answered by GPT 3.5
The main benefit of genetic biodiversity is the increased resilience and adaptability of a population or ecosystem to environmental changes and challenges. A diverse gene pool allows for a greater likelihood of some individuals possessing traits that enable them to survive and reproduce in changing conditions, thereby ensuring the long-term viability and sustainability of a species.