Arrange the following in the proper sequence in which they occur during a single pcr cycle.
1. addition of dna nucleotides by taq dna polymerase.
2. complementary base pairing between primers and target dna.
3. heat separation of strands of target dna.
a. 1, 2, 3
b. 3, 1, 2
c. 3, 2, 1
d. 2, 3, 1
e. 2, 1, 3
Answers: 3
Biology, 21.06.2019 21:30
List the advantages and disadavantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersistent organophosphate pesicides. have the benefits of the switch outweighed the disadvantages? explain.
Answers: 3
Biology, 22.06.2019 01:30
In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.
Answers: 2
Biology, 22.06.2019 04:30
The nursing instructor has been observing nursing students initiate an iv infusion. which action(s), if made by the nursing student, indicates that further instruction is needed? (select all that apply.) the nursing student:
Answers: 1
Biology, 22.06.2019 07:00
Dna replication or repair occurs in a cell in all of thw following situations except when
Answers: 2
Arrange the following in the proper sequence in which they occur during a single pcr cycle.
Mathematics, 16.10.2019 06:10
Physics, 16.10.2019 06:10
English, 16.10.2019 06:10
English, 16.10.2019 06:10
Mathematics, 16.10.2019 06:10
Mathematics, 16.10.2019 06:10
Mathematics, 16.10.2019 06:10
Mathematics, 16.10.2019 06:10
Mathematics, 16.10.2019 06:10
Mathematics, 16.10.2019 06:10