Biology Questions and Answers

Biology Questions and Answers negative. Positive phototropism is that in which tgrowth) is towards the light sohe plant movement ...

Biology Questions and Answers What are the plant organs responsible for the perception of light variation? What is the pigment ...

Biology Questions and Answers Why do most plants present opposite phyllotaxis? Phyllotaxis is the way leaves are arranged on s ...

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Biology Questions and Answers Genetic Concepts What is a gene? A gene is a sequence of DNA nucleotidof a protein.es that codif ...

Biology Questions and Answers What is a phenotype? A phenotype is every observable characteristicconditioned by its genes. Som ...

Biology Questions and Answers What are the situations in which the environment can alter the genotype of an individual? What is ...

Biology Questions and Answers example, A and A’, three types of genotypes may AA’. The question be formed: AA, A’Arefers to an i ...

Biology Questions and Answers Why can it be said that a recessive allele can remain hidden in the phenotype of an individual an ...

Biology Questions and Answers Mendel's Laws Who was Gregor Mendel? Mendel is considered the father of Genetics.botanist born i ...

Biology Questions and Answers generation, the phenotypical proportion is three red (75%) to one yellow (25%). Considering hybri ...

Biology Questions and Answers The Mendel’s first law is also known as the law odeduced the way gf purity of enes and alleles wer ...

Biology Questions and Answers heterozygous there will be two different genotypicalproportion. So forms, Aa aif a recessive pnd a ...

Biology Questions and Answers What is the condition for Mendel’s second law to be valid? Mendel’s second law is ogenes located ...

Biology Questions and Answers Non-mendelian Inheritance According to Mendel’s law phenotypical characteristics would be determi ...

Biology Questions and Answers What are lethal genes? Lethal genes are genes having at least one allele tgenotype of an individ ...

Biology Questions and Answers second interaction leads to blue feathers and the double recessive ileads to white feathers. ntera ...

Biology Questions and Answers What is polygenic inheritance? How does it work? Polygenic inquantitativeheritance, inheritance, ...