This is false. First, men and women have different anatomies. A man cannot have diseases that involve female organs and vice versa. For instance, a man cannot have ovarian cancer simply because a man does not have ovaries. Second, there are some diseases that has gender predilection such as autoimmune disease (such as rheumatoid arthritis) more common in women and Parkinson's disease more common in men. Another is behavioral differences as a confounder. Men are more likely to have lung cancer because they have a predilection to cigarette smoking than women.
Okay, So first things first, I'm going to use 0 for circle/female and # for square/male.
R= recessive
D= dominant
I'm going to start at the top of the pedigree and work my way down.
<u>Answer 3!</u>
0= DR #=DR
0=RR 0=DD #=DR #=RR #=DR
#=RR 0=RR 0=DD or DR
<u>Answer 4!</u>
0=DR #=DR 0=RR #=DR
0=DD or DR #=RR 0=DR 0=DR or DD
#=RR #=RR 0=DD or DR
<u>Answer 5!</u>
#=RR 0=DR
0=RR #=DR 0=RR #=DD or DR 0=RR
0=RR 0=DD or DR #=DD or DR #=DD or DR
Answer:
An atom consists of protons, electrons, and neutrons.
Explanation:
The atom of an element is its smallest indivisible particle that retains its chemical properties. Atom is the fundamental and basic unit of matter.
The structure of an atom is made up of a positively charged PROTON, a neutrally charged NEUTRON (both contained in the nucleus) and a negatively charged ELECTRON that surrounds the nucleus. These three particles are called sub-atomic particles. The arrangement and number of these sub-atomic particles determine the properties of the atom.
Answer:Scientists believe that eukaryotes evolved from prokaryotes around 2.7 billion years ago. The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not.
Explanation:
