like genes
-michael clark
'Pure' should have the meaning of: 'NOT being a mixture', so the answer is no.However in common language pure can also mean something like: healthy, good quality, well manufactured etc.'pure orange juice' means that it is not diluted with extra water, freshly made, etc.but it is NOT a pure chemical substance;its main constituents are:(many kinds of different) sugar(s),(many kinds of different) vitamins,(many kinds of different) aromatic compounds,(many kinds of different) colour molecules,etc. etc.
Mendel studied genes and did his famous experiments with pea plants from 1856 to 1863. He published the results of these experiments about genes in 1865.
No. An element is a pure substance made of only one kind of atom. A compound is a pure substance made of two or more kinds of atom.
Things like grass and land plants.
no trees are plants and some of them dont have flowers
Pure TraitsPure traits can be either recessive or dominant. Pure traits may have two dominant genes or two recessive genes. For example, a pea plant may have two genes for tallness, which is dominant trait in pea plants. This plant is homozygous plant with a pure dominant trait for tallness. All of the offspring from this plant will be tall. A pea plant with two genes for shortness is also a pure organism. However, shortness in pea plants is a recessive trait. This plant is a homozygous plant with a pure recessive trait for height. The offspring from this plant will be short if it pollinates with another plant that has two genes for shortness. If this plant pollinates with a tall pea plant, the tall dominant gene will mask or cover up the recessive gene for shortness. Both plants are homozygous or pure plants; one is a pure dominant pea plant, the other is a pure recessive pea plant.Hybrid TraitOrganisms that have two unlike genes for a certain trait are called hybrid. A pea plant with one recessive gene for shortness and one dominant gene for tallness is a hybrid for that trait. A hybrid is called heterozygous, as it has two different alleles. The offspring from a pure tall pea plant, cross-pollinated with a pure short pea plant, will result in a heterozygous plant for tallness. No organism has all dominant or all recessive genes. An organism may be pure in certain traits and hybrid others. Remember, that a dominant trait in one kind of organism may be a recessive trait in another organism.
A pure tall plant refers to one that has been consistently bred with other tall plants of the same variety to maintain its tall characteristics. A hybrid tall plant, on the other hand, results from cross-breeding two different varieties of plants to create a new plant with varying characteristics, such as height.
Mendel first described what is called genetics. He used sweet peas and crossed pure bred plants. For example, he crossed short pure bred (recessive) with tall pure bred plants (dominant). If tall is dominant, all plants would be tall. Crossing these hybrid plants would give a ratio of 3 tall to 1 short. This is the basis from which all studies of genes come from.
homozygous
Homeotic Genes
I think Recessive and Dominant?? O.o
They have diffrent genes
elements and compounds
The term "pure" seems to be unclear in your question. If you meant "pure" as in a specific environment or ecosystem, such as a pure forest or pure mountain region, the wildlife would vary accordingly. For example, a pure forest might host animals like deer, foxes, and various bird species, while a pure aquatic environment could include fish, amphibians, and aquatic plants. If you meant something else by "pure," please clarify for a more accurate response.
"Pure dominant" refers to a genetic trait that is consistently expressed when a specific allele is present in an individual's genotype. In inheritance patterns, a pure dominant trait will mask the presence of any recessive alleles in the same gene.
Yes, all forms of life have DNA (genes) (some RNA, being bacteria).
no animals and plant cells can not have the same genes.