Answer: How scientists define and measure population size, density, and distribution in ... In ecology, a population consists of all the organisms of a particular species ... some methods ecologists use to determine these values for populations in ... In the end, the data can be used to estimate the population size and population density
The right answer is The lac operon would be transcribed constitutively.
An operator is a nucleic acid segment to which a regulatory protein that modulates downstream gene expression is bound. it can either stimulate or inhibit the production of the gene product thus controlled.
If the operator is absent, there will be no more regulation of the operon, so the transcription of the operon will not be regulated, and the synthesis will be continuous and constitutive.
Answer:
Gram positive bacteria have cell walls composed of thick layers of peptidoglycan. Gram positive cells stain purple when subjected to a Gram stain procedure. Gram negative bacteria have cell walls with a thin layer of peptidoglycan.
Answer: It leads to 4 daughter cells.
I hope this helps.
Hi, you've asked an incomplete question. Attached is the full image of the graphic organizer.
Answer:
- <u>chemical reactions</u>
- <u>substances</u>
- <u>properties</u>
- <u>precipitate</u>
- <u>gas</u>
- <u>color</u>
- <u>temperature</u>
- <u>light</u>
Explanation:
After merging the missing words together, we can make this likely conclusion:
First, when chemical reactions (1) occur, they often indicate new substances (2), that is formed with new properties (3).
Next, we also note that some evidence of a chemical reaction occurring includes:
↓<u>formation of:</u>
a precipitate (4), or
gas (5)
↓<u>change in:</u>
color (6)
temperature (7).
↓<u>production of:</u>
light (8) A good example of this occurs when one burns wood by applying heat, there's usually a production of light.