BIOLOGY COLLEGE

3. During which stage of the cell cycle would a cell contain the least total amount of DNA?

Answers

Answer 1
Answer:

Answer:

I think meiosis because it becomes 1 pair of chromosomes, compared to 2 pairs during other stages

Explanation:
Answer 2
Answer: S phase is the period during which DNA replication occurs. The cell grows

Related Questions

) You treat some cells with a proteolytic enzyme that is too large to penetrate the cell membrane (Set 1). Another group of cells is made permeable before treatment with the enzyme (Set 2). A third set of cells was not treated with the enzyme at all (controls). Proteins are then extracted from the three different sets of cells and applied to an SDS-PAGE gel. Protein W migrates to the same distance on a gel of proteins from Set 1 and Set 2; Protein W migrates a shorter distance on gels of proteins extracted from the control group than on gels of proteins extracted from Set 1 and Set 2 treated cells. Protein X migrates to the same distance on a gel of proteins from control cells and the gels of the proteins from Set 1 and Set 2. Protein Y migrates a longer distance when extracted from Set 1 cells than does protein Y in the controls; Protein Y moves an even larger distance in the gel of the extracts from Set 2. Protein Z migrates the same distance on gels of proteins from the controls and the proteins extracted from Set 1, but it migrates a longer distance in extracts from Set 2 cells. Which protein is exposed only on the exterior of the cell?
The pedigree below concerns a certain rare disease that is incapacitating but not fatal. Determine the most likely mode of inheritance of this disease. Write the genotype of each family member according to your proposed mode of inheritance. If you were this family’s doctor, how would you advise the three couples in the third generation about the likelihood of having an affected child?
Table sugar is mixed with water, and the table sugar disappears intosolution. How do you suggest we remove the table sugar out the solution?Freeze the solution.Filter out the sugar.Boil the solution.
Condensation of water droplets causes the formation ofA. rainB. lakesC. cloudsD. water vapor
25 POINTS AND BRAINLIEST AND 5 STARS AND THANKS!!!!!!!!!!Laura said that the Mississippi Delta is formed from constructive forces. Lance said that the Mississippi Delta is formed from destructive forces.

About how much water is transpired by plants?a) none
b) very minimal
c) half of the reactant
d) all of the reactant

Answers

C-Half of the reactant
c half is the correct answer

Explain how each shows the characteristics of life if it does made of cells​

Answers

Answer:

Big Ideas: All living things have certain traits in common: Cellular organization, the ability to reproduce, growth & development, energy use, homeostasis, response to their environment, and the ability to adapt. Living things will exhibit all of these traits

Explanation:

What are the 2 ways that you can do to enhance the
resolvingpower on the microscope?

Answers

Answer:

Explanation:

The resolving power of the microscope is dependent upon the objective lens. It can be measured by the ability of the lens to differentiate between the two lines or points on the specimen under observation. The more the resolving power the smaller will be the distance between the two lines or points that can be distinguished.

The following are the two ways that can be used to enhance the resolving power on the microscope:

Using a lens that has a higher aperture.

Decreasing the amount of light being entered into the microscope that means using light of less wavelength.

*Penguins are adapted to live in the antarctic. Which of the following isNOT true?

A)The dark coloured feathers reflect heat from the sun
B)Their webbed feet make them powerful swimmers
C)They have overlapping feathers to waterproof them
D)They have thick skin and lots of fat to keep them warm

Answers

Answer:

B their webbed feet make them powerful swimmers

What is bacteria #2

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Answer:

Bacteria are unicellular microorganisms that are not visible by the naked eye. they are found everywhere and exist in millions in population. some of them are harmful while some are essential for us like lactobacillus which helps in formation of curd.

In guinea pigs, a single gene with two alleles (B and b) determines coat color. Black (B) is dominant over white (b). A guinea pig from a true-breeding black strain is mated with a guinea pig from a true-breeding white strain. The F1 progeny are all black. Two of the F1 progeny are mated with each other. What proportion of the black F2 progeny is expected to be heterozygous?

Answers

Answer: Half of the black F2 progeny is expected to be heterozygous.

Explanation: I used a Punnett square to predict the next generations’ alleles.
Other Questions
10Select the correct text.Which of the following is the correct definition of biomass?the total amount of organic matter from plants and animals in a habitatall materials that form from the remains of living organismshydrocarbons and nitrogen oxides that are released when materials are burned
During summer in the Northern Hemisphere,A. the Sun rises earlier and sets later than during other seasons.B. the Sun appears lower in the sky than during other seasons.C. there are fewer hours of visible sunlight each day than during other seasons.D. the Sun rises in the Southeast and sets in the Southwest.
Addiction is a disease that disrupts the brain systems that regulate self-discipline. a. True b. False
Based on each person's statements, identify which of the following you AGREE with, and then explain your reasoning. Courtney: “It is obvious that everything that eats plants would die but all the other organisms on the island would be okay.” Jose: “Courtney I think the organisms that eat plants would just learn to eat other things. So initially they might decline in numbers but eventually, their numbers would increase back to their current amount.”Raquan: “I have to disagree with both of you. I think that all of the organisms on the island would die, because at some point even the mammals who don’t eat plants directly would ultimately discover that what they usually ate has already died.” Mike: “I kind of agree with Courtney, except I don’t think that all of the things that eat plants will die. I think the things that eat both plants and animals would live and only those that can’t or won’t eat animals will die.” Keisha: “Mike is right. I would add that since there are fewer things for the larger mammals to eat that we would ultimately see fewer of them on the island.” Alex: “I argue that organisms that eat plants would learn to swim so they can eat the seaweed and algae in the water.”Plzz explain your reasoning!!