問題一覧
1
Is a set of primary tenets relating to the transmission of hereditary characteristics from parent organisms to their children; it underlies much of genetics. a. Mendelian's law of Heredity b. Mendel's law of Inheritance
b
2
The laws of inheritance were derived by______ a 19th century monk conducting hybridization experiments in garden peas (Pisum sativum). a. Gregor Mendel b. Anton Mendel
a
3
If the two alleles are identical, the individual is called _______ a. Homozygous b. Heterozygous
a
4
If the two alleles are different, the individual is called _______ a. Homozygous b. Heterozygous
b
5
What is the "first rule" in Mendel's law a. Law of Segregation b. Law of Independent Assortment
a
6
The allele that is expressed most often. A. dominant B. trait C. allele D. recessive
a
7
The allele that is hidden unless both genes are present. A. dominant B. trait C. allele D. recessive
d
8
Carlo has 2 genes for blue eyes. His genotype is a. homozygous b. heterozygous
a
9
A specific characteristic. Mendel looked at 7 different ___ in peas such as color and pod shape. A. dominant B. trait C. allele D. recessive
b
10
One of a number of different forms of a gene. The two ____ for pea color were yellow and green. A. dominant B. traits C. alleles D. recessive
c
11
The Law of Segregation states that _____ segregate randomly into gametes a. Alleles b. Offspring c. parents
a
12
What is Mendels full name? a. Johanni Mendels b. Gregor Johann Mendel c. George Johann Mendel
b
13
States that each individual that is a diploid has a pair of alleles (copy) for a particular trait. a. Law of Independent b. Law of Dominance c. Law of Segregation
c
14
The physical basis of Mendel’s law of segregation is the first division of what? a. Homogolus b. Chromosomes c. Meiosis
c
15
The law of segregation states that copies of genes separate or segregate so that each gamete receives two or more alleles. a. True b. False C. Maybe
b
16
The Forked Line Method is a tool used to predict genetic ______. a. Traits b. Disorders c. Outcomes
c
17
In genetics, the probability method aids in predicting the likelihood of different ______ ratios in offspring. a. Genomic b. Phenotypic c. Dominant
b
18
The probability method involves calculating the likelihood of specific ______ combinations in offspring. a. Genetic b. Allelic c. Trait
a
19
Mendel's law of_________ states that genes do not influence each other with regard to the sorting of alleles into gametes a. Dominance b. Segregation c. Independent assortment
c
20
This dihybrid cross of pea plants involves the genes for seed of what? a. Color and texture b. Shape and color c. Size and texture
a