subject

Biology, 29.01.2020 17:01 jiiaxuan2035

Red cabbage stays red throughout the year. a friend tells you it is because the contain no chlorophyll but you believe there is. using techniques you learned in the lab, how would you experimentally prove that chlorophyll is or is not present

ansver

Answers: 1

Show answers

Another question on Biology

question

Biology, 21.06.2019 17:20

The trp operon in e.coli regulates genes that code for enzymes required for synthesis of the repressible operon. when tryptophan is not available amino acid tryptophan. the trp operon is a in the environment, the trp repressor protein activeinactiveregulated. therefore, rna polymerase can bind to the genes to begin transcription.

Answers: 1

question

Biology, 21.06.2019 21:50

What is a gene ? a) a section of a protein that codes for dna. b) the alternate version of a trait. c) the visible trait in the f1 generation. d) a section of dna that codes for a specific trait .

Answers: 1

question

Biology, 22.06.2019 00:10

Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c

Answers: 2

question

Biology, 22.06.2019 03:30

All vaccination should(n’t) be mandatory! 1.at least 5 sentences explaining 2.why? 3.in the end summarize the sentence

Answers: 3

You know the right answer?

Red cabbage stays red throughout the year. a friend tells you it is because the contain no chlorophy...

Questions

question

Social Studies, 19.10.2019 05:30

You have to cook dinner for 30 people on saturday. your apartment is a mess and you have nothing to wear. you decide to do your laundry thursday night...

question

Business, 19.10.2019 05:30

Miles uses the allowance method and wrote off the account of james. miles then received $559 as partial payment on the account of james. the journal e...

question

Business, 19.10.2019 05:30

Ronnie operates a lawn-care service. on each day, the cost of mowing the first lawn is $10; the cost of mowing the second lawn is $12; and the cost...

question

Business, 19.10.2019 05:30

Farwell company sells three different categories of tools (small, medium and large). the cost and market value of its inventory of tools are as follow...

question

Biology, 19.10.2019 05:30

Consider the cooling curve above. the substance is changing state from a gas to a liquid to a solid. as the temperature changes we also know that...

question

Biology, 19.10.2019 05:30

Sam wants to demonstrate how water changes from a solid to a gas. he places ice in a pot on a stove. what variable is causing water to change state?...

question

Mathematics, 19.10.2019 05:30

Ayellow ribbon is 7 centimeters long. a blue ribbon is 4 times as long as the yellow ribbon. how much longer is the blue ribbon than the yellow ribbon...

question

Mathematics, 19.10.2019 05:30

Which of the following is a reduction in the price of the vehicle, generally offered by the dealership? a. cash back b. dealer prom...

question

Mathematics, 19.10.2019 05:30

What is the simplified radical form of the square root of 113...

question

Physics, 19.10.2019 05:30

Acheetah of mass 68 kg can accelerate from rest to a speed of 20.1 m/s in 2.0 s. assuming constant acceleration, what is the net force that causes thi...

question

Physics, 19.10.2019 05:30

What is newton’s third law of motion and how does it affect the motion of an object...

question

Arts, 19.10.2019 05:30

Are you hungry? state what you want to eat, i shall send it to you...

question

Computers and Technology, 19.10.2019 05:30

Ineed for better relational knowledge (level 3 | grade level): learning target | what i can do: i can summarize the characteri...

question

English, 19.10.2019 05:30

In “the lady, or the tiger? ,” frank stockton presents his characters with external and internal conflicts that affect their lives in dramatic ways.

question

Mathematics, 19.10.2019 05:30

Practice writing and solving quadratic equations anigen o the product of two consecutive integers is 72. the equation x(x + 1) = 72...

question

Mathematics, 19.10.2019 05:30

Which table represents a linear function?

question

Biology, 19.10.2019 05:30

Darul ulo copic 1. two atoms are held together by a(n) when an electron transfers from one atom to the other. 2. a(n) molecule can...

question

Social Studies, 19.10.2019 05:30

Determine whether the following advantages were held by the north or the south at the beginning of the civil war superior military leader...

question

History, 19.10.2019 05:30

What province should i choose nunavut or quebec?...

question

Biology, 19.10.2019 05:30

Which statement explains why hydrogen bonds are able to form between water molecules? water molecules are polar. water molecules have weak bonds. wat...

More questions: Biology Another questions