Biology, 19.02.2020 04:00 mayratrejorod3
Need ASAP!
Pre-lab questions.
1. Why do strawberry cells need DNA?
2. If you observe a cell nucleus under a compound microscope, you will not see a molecule of DNA. Why will you be able to see the DNA you extract.
3. Use what you know about DNA to predict some of the physical properties of DNA.
4. How could you determine what percentage of a strawberry's mass is DNA?
Answers: 3
Biology, 21.06.2019 15:30
Skulls of (1) modern gorilla, (2) australopithecus afarensis, (3) homo erectus, (4) homo neanderthalensis, (5) homo sapiens based on the diagram, which of the following best describes ways in which the physical appearance of h. neandertalensis and h. sapiens differ? (2 points)
Answers: 1
Biology, 22.06.2019 04:50
Consider the classification levels of a human. eukarya ,animalia ,chordata ,mammalia ,primates, hominidae ,homo ,sapiens .which is the most specific taxonomic level in the classification system above? a sapiens b homo c hominidae d primates
Answers: 1
Biology, 22.06.2019 10:50
Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above
Answers: 1
Need ASAP!
Pre-lab questions.
1. Why do strawberry cells need DNA?
2....
Pre-lab questions.
1. Why do strawberry cells need DNA?
2....
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