Animalscaretips
true-breeding plant: a plant that always produces offspring of the same phenotype when self-fertilized; one that is homozygous for the trait being followed.
- What type of plant will produce offspring with all the same traits as the parent?
- What would produce offspring that were identical to their parents?
- What plant will always produce offspring with the same trait as the parent when they self pollinate?
- Do all offspring plants have the same traits?
- Why was pea plant used by Mendel?
- Which are different forms of the same gene?
- Are the ways the offspring are produced the same?
- What is a genetically identical individual made by asexual reproduction known as?
- Which genotype consists of two identical genes for a given character?
- How were the plants described that Mendel found always produced offspring with the same form of the trait?
- Is PP genotype or phenotype?
- What used plants to study the way traits are passed from parents to offspring?
- What is an example of a trait that is inherited?
- Can a plant have offspring?
What type of plant will produce offspring with all the same traits as the parent?
Mendel's Crosses
The result is highly inbred, or “true-breeding,” pea plants. These are plants that always produce offspring that look like the parent. By experimenting with true-breeding pea plants, Mendel avoided the appearance of unexpected traits in offspring that might occur if the plants were not true breeding.
What would produce offspring that were identical to their parents?
Asexual reproduction produces offspring that are genetically identical to the parent because the offspring are all clones of the original parent. A single individual can produce offspring asexually and large numbers of offspring can be produced quickly.
What plant will always produce offspring with the same trait as the parent when they self pollinate?
When a true-breeding plant self- pollinates, all of its offspring will have the same trait as the parent. For example, a true-breeding plant with purple flowers will always have offspring with purple flowers.
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.
Why was pea plant used by Mendel?
To study genetics, Mendel chose to work with pea plants because they have easily identifiable traits (Figure below). For example, pea plants are either tall or short, which is an easy trait to observe. ... Mendel also used pea plants because they can either self-pollinate or be cross-pollinated.
Which are different forms of the same gene?
Different versions of the same gene are called alleles. Genes can have two or more possible alleles.
Are the ways the offspring are produced the same?
Organisms that reproduce through asexual reproduction tend to grow in number exponentially. ... Organisms that reproduce sexually yield a smaller number of offspring, but the large amount of variation in their genes makes them less susceptible to disease. Many organisms can reproduce sexually as well as asexually.
What is a genetically identical individual made by asexual reproduction known as?
Organisms produced by asexual reproduction are genetically identical to each other and their parent. They are clones.
Which genotype consists of two identical genes for a given character?
Homozygous also refers to a genotype consisting of two identical alleles of a gene for a particular trait. An individual may be homozygous dominant (AA) or homozygous recessive (aa). Individuals who are homozygous for a trait are referred to as homozygotes.
How were the plants described that Mendel found always produced offspring with the same form of the trait?
Mendel used true-breeding plants in his experiments. These plants, when self-fertilized, always produce offspring with the same phenotype. ... Based on his experiments with the garden peas, Mendel found that one phenotype was always dominant over another recessive phenotype for the same trait.
Is PP genotype or phenotype?
There are three available genotypes, PP (homozygous dominant ), Pp (heterozygous), and pp (homozygous recessive). All three have different genotypes but the first two have the same phenotype (purple) as distinct from the third (white).
What used plants to study the way traits are passed from parents to offspring?
The way in which traits are passed from one generation to the next-and sometimes skip generations-was first explained by Gregor Mendel. By experimenting with pea plant breeding, Mendel developed three principles of inheritance that described the transmission of genetic traits, before anyone knew genes existed.
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.
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.
