100% brown Because dominate (B ) over powers recessive(b)
The answer is D, because carbon footprint is defined by the amount of carbon dioxide released into the air by human activities.
The planet is neptune wind currents operate in much wider bands around the planet allowing storm like great dark spots to slowly drift across latitudes.
Answer:
It is an example of frequency-dependent selection. Due to several cheaters in the population, the fruiting body's stalk is not made properly. So, all individuals have lesser fitness.
Explanation:
Natural selection:
The population contains both superior as well as an inferior organism where natural resources are limiting so it will cause competition between organisms. As a result of competition, it will select superiors, and inferiors are deleted and they are given reproductive advantages. Due to this reproductive advantage new population emerges. It is more suitable for the environment.
Natural selection divides into three parts that are directional, disruptive, and stabilizing selection.
The given question is the example of frequency-dependent selection. Due to several cheaters in the population, the fruiting body's stalk is not made properly. So, all individuals have lesser fitness. Directional selection will not lead to fixation of cheater genotype. This is because cheating can be controlled through high relatedness in social groups, resulting from kin discrimination.
It is controlled through positive pleiotropy, where the cooperation gene has an additional vital function. Cheating will be controlled if stalk vs. spore is a result of environmental, not genetic factors. An example, spore fate can be a result of the position in the mitotic cell cycle.
Correct answer: A). a) A gene from an organism can theoretically be expressed by any other organism
The protein synthesis information in the DNA is found to be contained by the three base sequences. Proteins are made from a chain of amino acids, which are directed by the codons present in the DNA.
Each codon is specified for the synthesis of only one amino acid. However, some amino acids are specified by more than one codon.
The correlation between the amino acid and codon is known as genetic code and is the same for every organism on the earth.
