Animalscaretips
Chapter 5 Heredity - (copy)
| A | B |
|---|---|
| dominant | kind of trait that always appeared in the offspring produced in Mendel's first experiment |
| breeding | a true _______ plant always produces offspring with the same trait as the parent |
| pollinating | self_________________ plant conaints both the male and female reproductive structure |
- When parents having the same traits always produce offspring having the same trait?
- Do all offspring plants have the same traits?
- What is the genotype of a heterozygous pea plant?
- What are different forms of the same gene?
- What is an example of a trait that is inherited?
- How are traits inherited from parents to offspring?
- Can a plant have offspring?
- What is the genotype of parents?
- What is a heterozygous trait?
- What is an example of heterozygous genotype?
- What is a trait in genetics?
- How all humans have the same genes but vary genetically?
- What is the difference between trait and allele?
- Can plants acquire traits?
- What is an inherited trait for kids?
- What are inherited plant and animal traits?
When parents having the same traits always produce offspring having the same trait?
True breeding. Organisms or genotypes that are homozygous for a specific trait and thus always produce offspring that have the same phenotype. heredity.
Do all offspring plants have the same traits?
Like most organisms that reproduce through sex, plants have paired chromosomes, with each parent contributing one chromosome to each pair. ... When such plants are bred, they will pass the trait, such as pest resistance, fruit flavor or drought tolerance, to all of their offspring.
What is the genotype of a heterozygous pea plant?
Heterozygous means that an organism has two different alleles of a gene. For example, pea plants can have red flowers and either be homozygous dominant (red-red), or heterozygous (red-white). If they have white flowers, then they are homozygous recessive (white-white). ... People with CF are homozygous recessive.
What are different forms of the same gene?
Different versions of the same gene are called alleles. Genes can have two or more possible alleles. Individual humans have two alleles, or versions, of every gene. Because humans have two gene variants for each gene, we are known as diploid organisms.
What is an example of a trait that is inherited?
Inherited traits include things such as hair color, eye color, muscle structure, bone structure, and even features like the shape of a nose. Inheritable traits are traits that get passed down from generation to the next generation. This might include things like passing red hair down in a family.
How are traits inherited from parents to offspring?
Parents pass on traits or characteristics, such as eye colour and blood type, to their children through their genes. Some health conditions and diseases can be passed on genetically too. Sometimes, one characteristic has many different forms. For example, blood type can be A, B, AB or O.
Can a plant have offspring?
Plant reproduction is the production of new offspring in plants, which can be accomplished by sexual or asexual reproduction. Sexual reproduction produces offspring by the fusion of gametes, resulting in offspring genetically different from either parent.
What is the genotype of parents?
Each parent contributes one allele to each of its offspring. Thus, in this cross, all offspring will have the Bb genotype. Each parent contributes one allele to each of its offspring. Thus, in this cross, all offspring will have the Bb genotype.
What is a heterozygous trait?
Heterozygous refers to having inherited different forms of a particular gene from each parent. A heterozygous genotype stands in contrast to a homozygous genotype, where an individual inherits identical forms of a particular gene from each parent.
What is an example of heterozygous genotype?
Together, these alleles are called a genotype. If the two versions are different, you have a heterozygous genotype for that gene. For example, being heterozygous for hair color could mean you have one allele for red hair and one allele for brown hair.
What is a trait in genetics?
A trait is a specific characteristic of an organism. Traits can be determined by genes or the environment, or more commonly by interactions between them. The genetic contribution to a trait is called the genotype. The outward expression of the genotype is called the phenotype.
How all humans have the same genes but vary genetically?
Every person has two copies of each gene, one inherited from each parent. Most genes are the same in all people, but a small number of genes (less than 1 percent of the total) are slightly different between people. Alleles are forms of the same gene with small differences in their sequence of DNA bases.
What is the difference between trait and allele?
The expression of different alleles produces slightly different characteristics in the individuals within a population. ... The main difference between allele and trait is that an allele is an alternative form of a particular gene whereas a trait is the character that is determined by the allele.
Can plants acquire traits?
Animals and plants have traits that they either inherit or acquire. Traits are qualities, features or other things that distinguish the organism. ... For plants, acquired characteristics might include bending because of wind or growths resulting from insect bites.
What is an inherited trait for kids?
What Are Inherited Traits? Inherited traits, also known as hereditary traits or family traits, are genetic characteristics that you get from your parents. All living things get half their genes from one parent, and half their genes from the other parent.
What are inherited plant and animal traits?
Explanation: Inherited traits come from the parents of a young plant or animal. These are traits that are passed along through genes and are a mix of both the mother and father. Learned behaviors are things taught to an offspring by the parents.
