Differentiate between the following terms:(a) a factor (as described by Mendel) and an allele(b) a protein and a ribosome(c) DNA and a chromosome
Question
Differentiate between the following terms:
(a) a factor (as described by Mendel) and an allele
(b) a protein and a ribosome
(c) DNA and a chromosome
Solution
(a) A factor (as described by Mendel) and an allele: Mendel's "factors" are what we now call genes, which are segments of DNA that determine specific traits. An allele, on the other hand, is a variant form of a gene. For example, a gene for eye color may have different alleles that result in blue, brown, or green eyes.
(b) A protein and a ribosome: Proteins are large, complex molecules that play many critical roles in the body. They are required for the structure, function, and regulation of the body's tissues and organs. A ribosome, on the other hand, is a cellular machine that makes proteins. It reads the instructions in the RNA and links together the appropriate sequence of amino acids to create a protein.
(c) DNA and a chromosome: DNA (deoxyribonucleic acid) is a molecule that carries most of the genetic instructions used in the development, functioning, and reproduction of all known living organisms. A chromosome, on the other hand, is a long DNA molecule with part or all of the genetic material of an organism. In other words, chromosomes are packages for carrying DNA.
Similar Questions
A gene is a section of DNA within chromosomes that codes for a(n) ________. a) amino acid b) specific protein c) ribosome d) double helix
Alleles are described as ______.homologous chromosomesalternate versions of a genealternate phenotypesenvironmental factors that affect gene expression
Together, the entire complex of DNA and all of its associated proteins is referred to as _____.Group of answer choiceschromatinheterochromatingenomechromosomes
Place the following terms in order of size, fromsmallest to largest: chromosome, genome, gene,nucleus.
Different forms of a gene are called _________. a) alleles. b) offspring. c) recessive. d) traits.
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