Biology, 10.03.2020 18:54 alisonmrodriquez1450
1. A normal gene that, if mutated, can lead to cancer is called an:. 2. A gene that causes a cell to become cancerous is called an:. 3. An: is a gene that encodes proteins that inhibit cell division. Such proteins normally help prevent cells from becoming cancerous. 4. An: is a protein that promotes cell division. In excess, such a protein may lead to cancer.
Answers: 3
Biology, 21.06.2019 19:40, edith47
Populations of blue-winged warblers, a type of bird, migrate south in the winter and return to canadian breeding grounds in the spring. as global temperatures have increased due to climate change, spring has started arriving in the warbler's breeding grounds earlier in the year, before the warblers return. warblers now arrive at their breeding grounds too late to select ideal nesting sites and to feed on important early-spring food sources how are populations of blue-winged warblers most likely to be affected by the earlier arrival of spring? o a. populations will go extinct since the warblers will stop migrating to breeding grounds. b. populations will be unaffected since most species can quickly adapt to effects of climate change. c. populations will increase since warmer temperatures are generally beneficial to survival, d. populations will decline since individuals will be less likely to successfully reproduce, reset next
Answers: 1
Biology, 22.06.2019 09:00, chloeann4688
Which of these is not a nucleotide base found in dna?
Answers: 1
1. A normal gene that, if mutated, can lead to cancer is called an:. 2. A gene that causes a cell to...
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