Sex Linked Traits Worksheet Pdf

This 6 page worksheet provides practice problems for sex linked traits and pedigrees.

Sex linked traits worksheet pdf. Sex linked traits are usually found on the x not y chromosome x linked males are affected or not no heterozygotes why do you think. Assume the oenes controllincy this trait are sex linked and that the rabbit hock is recessive. Sex linked inheritance practice 3 name. Recessive dominant and sex linked trait sex linked traits some traits and disorders are located on the sex chromosomes 23rd pair genes located on the sex chromosomes x y are said to be sex linked the probability of inheriting a particular trait depends on if your are a boy or girl must use xx and xy in your punnett squares.

A horizontal line connecting a male and a female represents a marriage. Sex linked traits worksheet background information. Sex linked genes there are 23 pairs of chromosomes and one of those pairs are the sex chromosomes. Haemophilia missing clotting enzymes colorblindness male pattern baldness most are recessive.

Recessive traits baldness colorblind hemophilia carrier add to my workbooks 0 download file pdf embed in my website or blog add to google classroom add to microsoft teams share through whatsapp. Male female norma p 9me nted son pedigrees a vertical line and a bracket connect the parents to their children. Students need to fill in punnet squares calculate the probability that sons or daughters will carry a trait and determine if a trait is sex linked via pedigrees. Zip 1 37 mb tpt digital activity.

The bison herd on konza prairie has beoun to show a oenetic defect. Pedigree worksheet practice problems pedigree practice. Sex linked traits are those whose genes are found on the x chromosome but not on the y chromosome. You will be able to copy this file and use it with google classroom or any other paperless initiative.

An independent work station in a set of stations. Sex linked genes these chromosomes not only carry the genes that determine male and female traits but also those for some other characteristics as well. Genes that are carried by. A circle or square that is not shaded indicates that a person does not express the trait.

In humans the x chromosomes are much larger than the y chromosome and contains thousands of more genes than the y chromosome. Sex linked traits other contents. Uses for this product. Some of the males have a condition known as 1 abbit hock in which the knee of the back lea is malformed slightly.