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Objects or substances that absorb any wavelength of electromagnetic radiation become warmer anda. Produce a gas b. convert the absorbed energy to infrared radiation. c. Convert the absorbed energy... more

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Biology Biochemistry

12/07/21

Keratinocyte differentiation regulator

What hormones or vitamins regulate keratinocyte differentiation?

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Biology Science Biochemistry Microbiology

12/07/21

Please help with this ap bio practice FRQ

In eukaryotic cells, ribosomes are found both free in the cytosol and attached to the endoplasmic reticulum (ER).Proteins produced on the attached ribosomes are delivered to the ER, while proteins... more

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Biology

12/02/21

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word .

The Calvin Cycle The Calvin Cycle (or C3 Cycle) begins with a molecule of 3-phosphoglycerate and results in the production of one molecule of ____________ 3 molecules of ________________________... more

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Biology

12/02/21

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word .

Light Independent Stage Sometimes known as the Calvin Cycle or the C3 cycle. This is the Second stage The role of the dark reactions is to fix CO2 into carbohydrates using ATP energy transformed... more

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Biology

12/02/21

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word .

At the end of the first electron transport chain, the pair of electrons move to _____________________, where they again become energized by another ______________ of light The newly energized... more

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Biology

12/02/21

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word.

Accessory pigments can be molecules of chlorophyll A and a variety of other accessory pigments such... more

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Biology

12/02/21

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word .

The electrons lost by the chlorophyll A molecule in the reaction center of the Photosystem II are immediately ___________________ with two electrons released in the _____________________ or... more

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Biology

12/02/21

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word .

The electrons lost by the chlorophyll A molecule in the reaction center of the Photosystem II are immediately ___________________ with two electrons released in the _____________________ or... more

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Biology

12/02/21

Nucleotide bonds

Are nucleotide bonds polar covalent or no polar covalent?

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Biology Science Botany Microbiology

12/02/21

Why is the amount of oxygen bubbles considered a measure of the rate of photosynthesis?

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Biology Chemistry Biochemistry

12/02/21

What are the limitations of facilitated diffusion, and what types of molecules can and can’t be transported this way?

Please answer ASAP. What are the limitations of facilitated diffusion, and what types of molecules can and can’t be transported this way?

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Biology Ap Biology

12/02/21

Given the information provided below, which of the following cells could photosynthesize? How do you know?

Given the information provided below, which of the following cells could photosynthesize? How do you know?Given Cell Slides (under a microscope)1) Corn (Zea mays) Root2) Pivot (ligustrum Leaf)3)... more

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Biology Ap Bioloyg

12/02/21

ASAP Which of the samples seen are the earliest versions of possible photosynthesizers? How do we hypothesize this?

Which of the samples seen are the earliest versions of possible photosynthesizers? How do we hypothesize this?Given Cell Slides (under a microscope)1) Corn (Zea mays) Root2) Pivot (ligustrum... more

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Biology Ap Biology

12/02/21

Why do you think root/stem cells in plants are designed as they are?

Why do you think root/stem cells in plants are designed as they are? When you saw the root and stem structure you should notice they are similar in form. I want to know how this form meets the... more

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Biology Ap Biology

12/02/21

Why do you think root/stem cells in plants are designed as they are?

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Biology Science

12/02/21

mutations in potassium channels have been linked to abnormal heart rhythms and epilepsy. you find a mutation in the selectivity filter that allow partially hydrated cargo to enter the channel.

1- How can this impact channel specificity?2- how would this impact the cell?

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Biology

12/02/21

In a study about a new disease in humans, you find an accumulation COPII coated vesicles in one person and in a different person with similar symptom, an accumulation of uncoated vesicles.

1- explain a possible mutation (2 total) that would result in each cellular observation.2- how is it possible that both mutation could result in a similar symptom?

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Biology

12/02/21

However, cancer is a disease caused by mutation. Does this mean that cancer is inescapable for all humans if we simply live long enough?

Genetic mutation is what leads to the mechanism of natural selection, and thus contributes directly to evolution, a necessary and useful process. The crossing over and randomization at... more

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Biology Science Chemistry Earth Science

12/01/21

As a result of diffusion, the concentration of many types of substances -

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Biology Science

12/01/21

LACTIC ACID FERMENTATION!

When you go for a long walk or exert effort when working on something, you will surely experience muscle fatigue or very tired. You will notice that you gasp to breath. Explain your answer in two... more

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Biology Human Anatomy Human Biology Human Physiology

12/01/21

Fructose 16 vs. biophosphatase deficiency causes sudden death in infancy

Fructose 16 vs. biophosphatase deficiency causes sudden death in infancy by increasing acidity of the blood and decrease in glucose level it affects boys and girls what is the only mode of... more

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Calculate the number of calories required to melt 35 g of ice at 0.0°C.

Calculate the number of calories released when 20.0 g of steam condenses at 100.° C, cools to 0.0°C, and then freezes.

List the exact order of flow of bile and pancreatic juice as it flows out of the Liver, Pancreas, and the Gallbladder. List All ducts and any sphincters.

I need help i dont understand! and expkanabtion needed

Keratinocyte differentiation regulator

Please help with this ap bio practice FRQ

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word .

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word .

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word .

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word.

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word .

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word .

Nucleotide bonds

Why is the amount of oxygen bubbles considered a measure of the rate of photosynthesis?

What are the limitations of facilitated diffusion, and what types of molecules can and can’t be transported this way?

Given the information provided below, which of the following cells could photosynthesize? How do you know?

ASAP Which of the samples seen are the earliest versions of possible photosynthesizers? How do we hypothesize this?

Why do you think root/stem cells in plants are designed as they are?

Why do you think root/stem cells in plants are designed as they are?

mutations in potassium channels have been linked to abnormal heart rhythms and epilepsy. you find a mutation in the selectivity filter that allow partially hydrated cargo to enter the channel.

In a study about a new disease in humans, you find an accumulation COPII coated vesicles in one person and in a different person with similar symptom, an accumulation of uncoated vesicles.

However, cancer is a disease caused by mutation. Does this mean that cancer is inescapable for all humans if we simply live long enough?

As a result of diffusion, the concentration of many types of substances -

LACTIC ACID FERMENTATION!

Fructose 16 vs. biophosphatase deficiency causes sudden death in infancy

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