What are the differences between dominant and recessive alleles? What are some examples of each allele as well?Dominant and Recessive AllelesAn allele is a specific version of a particular gene. A gene codes for a particular protein, and va...
Genotypes can be either homozygous or heterozygous. When the two inherited alleles for a given gene are identical, this specific gene is calledhomozygous. Alternatively, when the two genes are different, the gene is said to be heterozygous. Dominant traits require the presence of only one allele ...
Genes and alleles are genetic sequences, and both determine biological traits. So, what makes them different?
The rate of evolutionary adaptation of sexual and asexual populations is compared. If N is the population size, l the number of loci at which at any time favourable mutations are possible but have not yet occurred, u the mutation rate per locus and s the selective advantage per locus, ...
What is the difference between isoenzymes and isozyme? Although, strictly speaking, allozymes represent different alleles of the same gene, andisozymes represent different genes whose products catalyse the same reaction, the two words are usually used interchangeably. ...
The two different alleles inherited by an individual are sometimes called the maternal and paternal alleles or maternal and paternal copies, since one came from the father and the other from the mother. Some genes are actually expressed differently, depending on whether they are inherited from mothe...
What are the traits in humans that are determined by multiple alleles? What is the term for the specific combination of alleles for a particular gene in an individual? What is the phenotype of a homozygous recessive individual? What do you call an organism with two different alleles for a sp...
What Are Homologous Chromosomes? Homologous chromosomes are chromosome pairs that are alike in size and shape; one set is inherited from the mother, and the other set from the father. These homologues have the same genes in the same location, althoughgene alleleson the chromosomes differ slightly...
namelymale parent and female parent. The copies, however, are not necessarily the same. When the copies of a gene differ from each other, they are known as alleles. A given gene may have multiple different alleles, though only two alleles are present at the gene’s locus in any individual...
Furthermore, while mutations can introduce new genetic material into a population, variation is the manifestation of this genetic diversity in the population. It's the combination of all the different alleles, genes, and chromosomal arrangements. A mutation might lead to a new allele, but how thi...