From the list below, choose the term used to describe the point by which chromatids cross over.   

SHORT ANSWER QUESTION #6   Imagine a diploid population by which there are 40 ‘B’ alleles and 20 ‘b’ alleles of a given gene in the gene pool. Calculate the allelic frequency for the diploid population.  For credit, show your work and ensure your answers are clearly noted/identified. (2pts)

Referring to Mendelian traits tall (T) versus dwarf (t) and green (G) versus white (g), consider the cross below and determine the genotypes of the Parental (P) plants by analyzing the phenotypes of the F1 offspring.      P = tall/green  x  tall/green F1 = 9/16 tall/green,  3/16 tall/white,  3/16 dwarf/green,  1/16 dwarf/white  

Body height is considered a complex trait because ____.   

A tRNA anticodon triplet is GAU. What amino acid does this tRNA carry?   

SHORT ANSWER QUESTION #6   According to what was discussed in class, only, what are two ways by which we can increase transcription (ie – modify gene expression) by a process called chromatin remodeling. Briefly explain each of the two ways.  (2pts)   NOTE: When writing your response, note I am not looking for what Google or Chat GPT provides you as an answer to this short answer question. Only responses derived from material from the course textbook, course lecture videos, or course powerpoint will be accepted. 

At the point in the cell cycle where mitosis begins, ____. 

SHORT ANSWER QUESTION #4   Using course materials, only, define and differentiate discrete inheritance from continuous inheritance and give an example of each.  (4pts)   NOTE:  I am not looking for what Google or Chat GPT provides you as an answer to this question. Only responses derived from material from the course textbook, course lecture videos, or course powerpoint will be accepted.   

Consider the chromosome below with a sequence EFG*HI (where the centromere is found between G and H and is represented by an asterisk). Select the reverse tandem duplication from the list of selections below.   

An extra complete set of chromosomes in a karyotype is called ____, whereas an extra chromosome in a karyotype is called ___.