PLEASE HELP Why are there two copies of each chromosome?
Question 5 options:
The chromo...
Biology, 08.12.2020 18:00 deshaunmosley66
PLEASE HELP Why are there two copies of each chromosome?
Question 5 options:
The chromosomes copied themselves through DNA replication
One copy comes from each parent
Chromosomes were duplicated in mitosis
Answers: 3
Biology, 22.06.2019 07:30
Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.
Answers: 2
Biology, 22.06.2019 07:40
Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one
Answers: 1
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