Mendel
Laws of Mendel
Examples
Random Inheritance
Random Questions
100
List at least 2 characteristics of pea plants that Mendel would study
7 potential answers
100
What are the 3 laws that Gregory Mendel stated?
1-. Law of Independent Assortment
2-. Law of Segregation
3-. Law of Dominance
100
How do we express an Allele when it is recessive?
With any lowercase letter. (Example: b)
100
What are the group of genes that consists of 23 pairs for human?
Chromosomes
100
What species of fish is Nemo?
clown fish
200
Gregory Mendel was known as the...
He was known as the father of modern genetics.
200
two factors controlling a given trait or characteristic separate during meiosis (gamete formation). Therefore, offspring receive only one factor for a given trait from each parent.
Law of Segregation
200
In flowers, purple (P) is dominant to white (p). The genotype for a heterozygous flower is ___
Pp
200
What is defined as a random change in the DNA sequence?
Mutation
200
What is the Grinch’s dog’s name?
Max
300
Some of Mendels biggest discoveries. We best know these as the basic principles of heredity. How can we define this as the ability to?
pass traits from parents to offspring
300
When crossing, dominant alleles express their phenotypical characteristic and mask the other trait- to what law does this apply?
Law of Dominance
300
From this image, which is the phenotype and which is the genotype?
Phenotype: (physical characteristics) cherries
Genotype: (internal genes characteristics) letters
300
observable characteristic or trait of an organism
phenotype
300
Which singer’s real name is Robyn Fenty
Rihanna
400
What plant did Mendel use to prove his experiment of inheritance?
Pea Plants
400
In the formation of the gamete allele disperse randomly and during meiosis genes on different chromosomes order independently. To what law does this apply?
Law of Independent Assortment
400
A heterozygous male (Aa) had a child with a homozygous recessive female (aa). What is the percentage chance that the child has the phenotype of the dominant trait?
50%
400
The allele for freckles is dominant (F) over the allele for having no freckles (f). A couple, who both have freckles, have a child who does not have freckles. What are the parents’ genotypes?
Ff x Ff
400
Which blood type is a universal donor?
O negative
500
Mendel’s work with pea plants was the foundation of _________
Genetics
500
In a hybrid, the recessive allele will be “hidden”. This is due to:
Law of Dominance
500
Curly hair is dominant and straight hair is recessive. What is the phenotype for the offspring with a Hh genotype?
Curly hair
500
The different forms of a Gene are called
Alleles
500
When did quarantine start? Month and year
March 2020