#Question id: 11628
#Unit 8. Inheritance Biology
Two varieties of maize averaging of 180 cm and 20cm, inches in height respectively, are crossed. The F1 progeny is quite uniform averaging 100cm in height. How many different Phenotype express in f2 generation?
#Question id: 5372
#Unit 8. Inheritance Biology
Consider the following diagrams, each being a different situation in which an entire gene is represented in a higher organism. In some cases, a point mutation exists (indicated by p). In other cases, a deletion has occurred (indicated by xxxxx), both of which render the gene nonfunctional
Which of the following homozygous cross would produce wild type phenotype?
#Question id: 5371
#Unit 8. Inheritance Biology
The trait represented in the following pedigree (shaded symbols) is known to be inherited as a single dominant gene. Calculate the probability of the trait appearing in the offspring if the first cousins should marry and have children.
#Question id: 5370
#Unit 8. Inheritance Biology
The pedigree below represents the inheritance of an X link recessive trait. The probability of effected child in fourth generation of family?
#Question id: 5369
#Unit 8. Inheritance Biology
Above family shows inheritance of colour-blindness is recessive genetic disorder. Which of the following is correct statement? (All persons are outside of family either homozygous (female) or hemizygous (Male) are consider)
#Question id: 5368
#Unit 8. Inheritance Biology
Which of the following is correct about genetic disorder in family?
A) Gene for this trait present in both sex
B) Trait is governed by mitochondrial gene
C) Sex limited trait acts like a recessive trait on an autosome
D) Sex influenced trait acts like a dominant trait on an autosome