Biology, 01.04.2021 01:30 lauren21bunch
DNA is made up of (nucleotides / nitrogenous bases), joined by covalent bonds between the (adenine / guanine / thymine/ deoxyribose) of one monomer and the (phosphate group / nitrogenous base) of the next monomer. The DNA of all members of a species has (the same / a different) nitrogenous base composition. The percentage of (adenine (A) / guanine (G) / thymine (T) / cytosine (C)) always equals the percentage of thymine (T), and the percentage of (adenine (A) / guanine (G) / thymine (T) / cytosine (C)) equals the percentage of cytosine (C). It follows that if the percentage of adenine plus thymine equals 40%, then the percentage of guanine plus cytosine would equal (15% / 20% / 30% / 60%)
Answers: 3
Biology, 21.06.2019 15:30
Always use significant figure rules. remember that these rules apply to all numbers that are measurements. a car travels 6 miles north, 3 miles east, and then 2 miles south. what is the distance traveled? a.7 b.11
Answers: 1
Biology, 21.06.2019 22:30
White-tailed deer are considered to be an overpopulated species in the central united states. which of these events probably contributed the most to white-tailed deer exceeding their carrying capacity?
Answers: 1
Biology, 22.06.2019 04:00
What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.
Answers: 3
Biology, 22.06.2019 05:00
Idon’t know the answer and i’ve been stuck on it for a while now skskskskks
Answers: 2
DNA is made up of (nucleotides / nitrogenous bases), joined by covalent bonds between the (adenine /...
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