Answer:
In activity 1, lacZ was expressed under the lactose culture evidenced by 2c having the highest b-gal activity. There is a sign of activation in lactose culture since allolactose (inducer) which is an isomer of lactose, binds the repressor protein.
Explanation:
Answer: What my dude rays said trust me he is smart!!! :)
List two "firsts" in the animal kingdom that a sponge can claim
Answer:
Two first the sponge can claim are
1. reproduce sexually
2. combine sperm and egg
The Sponge belongs to the Phylum Porifera of the Animal Kingdom. These are the first organisms in the animal kingdom who can reproduce by sexual reproduction and shows male and female gamete formation.
The Sponges are the members of the phylum Porifera of the Animal kingdom. Sponges are the basal animal clade and the sister of the diploblasts. These are multicellular organisms whose bodies are fully-covered with the pores and channels that allows water to circulate through them. A layer consisting of jelly-like substance is sandwiched between two thin layers of cells in the body cavity of these organisms.
Sponges are the first organisms in the animal kingdom that can reproduce by the sexual mode of reproduction. Sexual reproduction involves the formation of gametes and their fusion to form the zygote. This zygote leads to the formation of new organism.
Learn more about Sponges here:
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Sand is a ______ because you can see and identify the individual particles throughout.
Answer:
Heterogeneous
Explanation:
Sand may appear homogeneous from a distance but it is heterogeneous.
Explain why the scientific process is important when learning about diseases
Answer:
It provides an objective, standardized approach to conducting experiments and, in doing so, improves their results. By using a standardized approach in their investigations, scientists can feel confident that they will stick to the facts.
Explanation:
At L. T. Manufacturing, a team was formed to tackle recent issues with the timely shipping of products Members of the team come from different departments including production, design distribution, and marketingWhich of the following terms can best describe the team?
Answer:
Cross-functional group
Explanation:
Cross-functional group is a group in which members come from a different department of a company with a specific type of skill together with a common goal.
For instance, in this company, various members of a group come together from different departments including production, design distribution, and marketing to tackle a problem.
How do bile salts help in digestion?
Which of the following non-renewable sources of energy has the smallest amount of
Fuel left on Earth?
Answer:
just so I can see the question dont mind this
Answer:
You didn’t put any options if you say the options i will answer.
Explanation:
PLZ PLZ HELP I AM VERY STUCK ON THIS QUESTION AND HAVE NO IDEA WHAT IT MEANS!!!
The average temperature of Mars has been plotted on this number line.
Moving from the temperature of Mars in the direction of the long arrow, the temperatures become:
• colder
• warmer
Answer:
They become colder
Explanation:
Hope I helped
Answer:
Colder
Explanation:
Energy is either released or transferred as molecules are broken down into smaller molecules True or false
Can someone smart help me with this ?
A scientist is studying the effect on human health of bacteria that live in the human intestine. In her study, she found that the bacteria actually help the body’s immune response. To develop scientific consensus about her idea, the scientist should
Answer: Publish her results in a peer- reviewed journal
Explanation: correct on Edge.
drow the typical picture of animal cell
Answer:
Hope this helps!
Explanation:
Brainliest please?