Biology, 07.06.2021 03:10 rvj0444073603
REALLY NEED HELP, PLEASE
*If you don’t know the answer, no point of posting something and getting points*
Question number 1 is on the photo below
2. The gene that regulates the production of the Laci protein is found further upstream of the lac operon.
Explain the
potential ramifications to the functioning of the lac operon and the production of its products under the following
conditions:
a) A mutation is found in the Lacl gene
b) A mutation is found in the second gene of the lac operon
c) The RNA polymerase has difficulty binding to the promoter
Answers: 3
Another question on Biology
Biology, 21.06.2019 21:00
Idont understand by supporting the plant and holding the leaves up to the light. question 3 options: tap or fibrous root flower petals herbaceous or wood stems leaves with stomata
Answers: 1
Biology, 22.06.2019 02:00
The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.
Answers: 3
Biology, 22.06.2019 10:30
What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.
Answers: 2
Biology, 22.06.2019 12:00
This is a scaffolding of protein fibers that us sell keep it shape in a cell division and cell movement
Answers: 1
You know the right answer?
REALLY NEED HELP, PLEASE
*If you don’t know the answer, no point of posting something and getting p...
Questions
Mathematics, 30.11.2021 05:00
Mathematics, 30.11.2021 05:00
Business, 30.11.2021 05:00
Mathematics, 30.11.2021 05:00
History, 30.11.2021 05:00
History, 30.11.2021 05:00
