Mendel is one of the first scientists to demonstrate the inheritance of the alleles or genetic pattern of an organism. He is regarded as the Father of Genetics and also gave some laws to study the inheritance pattern.
The correct answer is:
Option C. Only two alleles can exist for a given gene
The statements in correspondence to genetics can be explained as:
1. The genes can exist in variousforms, such that genes can have two or more two alleles. Alleles are the variant form of the gene.
2. The gene position on the chromosome is known as a locus. The alleles of a gene will also be present at the same locus.
3. The genotype is defined as the genetic makeup of an organism, in which alleles are categorized as purebred or heterozygous.
4. The phenotypically similar organism can have different genotypes, such that a yellow flower can be coded by YY or Yy genotype.
Thus, the statement only two alleles exist for the gene is incorrect in terms of genetics.
To know more about Mendel, refer to the following link:
Answer:
its b i had this like 2 minutes ago
Explanation:
Answer:
There are two differences that distinguish DNA from RNA: (a) RNA contains the sugar ribose, while DNA contains the slightly different sugar deoxyribose (a type of ribose that lacks one oxygen atom), and (b) RNA has the nucleobase uracil while DNA contains thymine.
Explanation:
pleasee need brainliest
-igneous to sedimentary
-metamorphic to sedimentary
-igneous to metamorphic
-sedimentary to metamorphic
-metamorphic to metamorphic
Answer:
All are correct
Explanation:
An igneous rock can be converted into sedimentary rock when it is exposed to the surface because only then it will start decomposing by the action of water and wind
In the same way a metamorphic rocks on being exposed can be broken down into sediments
An igneous rocks can be converted into metamorphic rock when it is buried deep into the Earth crust at high temperatures and pressures
Sedimentary rocks become metamorphic only when they are subjected to heat and pressure from burial.
And lastly Metamorphic rocks of one form can be converted into metamorphic rock of other form.
Hence, all the given changes are correct