Biology, 02.08.2021 22:00 battlemarshmell
The following offspring were observed from many crossings of the same pea plants. What genotypes were the parents?
465 purple axial flowers
152 purple terminal flowers
140 white axial flowers
53 white terminal flowers
a) PpAa x PpAA
b) PpAa x PpAa
c) PpAa x ppAA
d) PPAA x ppaa
e) PPaa x ppAA
Answers: 1
Biology, 22.06.2019 03:30
Describe how a student should adjust the microscope to see the cells on a slide more clearly?
Answers: 1
Biology, 22.06.2019 17:30
1. isogamy 1 organisms with gametes of the same size and shape 2. anisogamy organisms with gametes of different sizes and shapes 3. oogamy 2 organisms with gametes of the same shape but different sizes 4. gonads gamete-producing organs in lower plants 5. gametangia gamete-producing organs in animals
Answers: 3
Biology, 22.06.2019 22:30
Why can cancer in the lymph nodes (lymphoma) be particularly dangerous? a. the lymph node's ability to produce cancer-fighting lymphocytes would be compromised. b. the lymph node's ability to produce cancer-fighting lymph would be compromised. c. the lymph nodes produce lymph, which nourishes growing cancer cells. d. the lymph nodes produce chyle, which nourishes growing cancer cells.
Answers: 1
Biology, 23.06.2019 00:00
What is the correct name for the animal pictured on the right? puma cougar panther mountain lion catamount
Answers: 1
The following offspring were observed from many crossings of the same pea plants. What genotypes wer...
Social Studies, 22.07.2019 00:32
History, 22.07.2019 00:32
Geography, 22.07.2019 00:32
Mathematics, 22.07.2019 00:32
Mathematics, 22.07.2019 00:32
Biology, 22.07.2019 00:32
Mathematics, 22.07.2019 00:32