Question

Pioneering work in the field of genetics began prior to the 20th century. However, much of the early work relied only upon simple observation

Select the genetics concepts below that were discovered before the year 1900.
a. preservation of beneficial traits
b. the location of genes on chromosomes
c. calculation of Mendelian inheritance
d. the molecular structure of DNA

Answer 1

The Genetics Concepts Below That Were Discovered Before The Year 1900 Preservation Of Beneficial Traits The Location Of Genes On Chromosomes Calculation Of Pioneering work in the field of genetics began prior to the 20th century.

REFER TO STUDY BLUE MAAN THEY CAN MAKE IT BETTER

Answer 2

I think the answer to this is A.