179 Answered Questions for the topic AP biology

04/03/22

URGENT: please help with AP BIO
Sugar gliders and Northern flying squirrels are mammals that have many morphological similarities despite being genetically different. Both are nocturnal and have large eyes to help them see in the... more
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03/24/22

Calculating Penetrance

For one of my homework questions it states that the penetrance for cancer amongst males is 60% and 10 males in the family inherits the allele for cancer. How many of these 10 men are expected to... more
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Ap Biology Biology

02/19/22

ASAP How does rolling different dice relate to crosses or traits that can be passed to different organisms

General question don't need any references1) How does rolling different dice relate to crosses or traits that can be passed to different organisms by the parental generation?2)If there is a trait... more
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02/10/22

A chemist prepares a solution of copper(II) sulfate by measuring out 45.0 μmol of copper(II) sulfate into a .450 ml volumetric flask and filling the flask to the mark with water.
Calculate the concentration in μmol / L of the chemist's copper(II) sulfate solution. Round your answer to 3 significant digits.= ____ μmol / L
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Ap Biology

02/08/22

I am making a dating profile for a Golgi Body and I need a pick-up line.
I need help please I literally can't think of anything.
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Ap Biology

02/08/22

I am making a dating profile for a Golgi Body and I need a pick-up line.
I need help please I literally can't think of anything.
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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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Ap Biology 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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Ap Biology 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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Ap Biology 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?
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Ap Biology

11/29/21

using the data that shows the number of dna sequence difference among 6 organisms, create a phylogenetic tree
Org/Org Org1 Org2 Org 3 Org4 Org5 org 6Org1 0 4 1 2 3 3Org2 0 3 6 7 1Org3 ... more
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Ap Biology

11/29/21

create a phylogenetic tree using the DNA sequence

Organism 1 - C-G-C-A-T-T-G-GOrganism 2 - C-G-G-T-T-T-C-COrganism 3 - C-G-C-A-T-T-C-GOrganism 4 - C-C-C-A-A-T-G-GOrganism 5 - C-C-C-A-A-A-G-GOrganism 6 - C-G-G-A-T-T-C-C
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Ap Biology Science Biology

11/27/21

AP Bio Photosynthesis and cellular respiration
Photosynthesis and cellular respiration recycle oxygen in ecosystems. Respond to the following questions:a. Explain how the metabolic processes of cellular respiration and photosynthesis recycle... more
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Ap Biology

11/23/21

Design a plan to use morph. studies, biochemical evidence (molecular) and geological evidence(fossil)
Snakes are a group of legless reptiles. Some scientists have raised the following question: Did snakes have a legged ancestor in their evolutionary history, and if so, how long ago? Design a plan... more
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11/18/21

What are the main functions of underground stems?
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11/18/21

What are the advantages and disadvantages of producing small leaves instead of fewer large leaves?
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Ap Biology Biology

11/18/21

Cystic fibrosis

This gene codes for a transmembrane protein that regulates ion channels in epithelial tissue. Provide an explanation for how this deletion could result in cystic fibrosis.​
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Ap Biology

11/16/21

Clade - AP Biology
Which of the following combinations of red boxes most likely represent clades
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Ap Biology Biology

10/31/21

AP Biology Unit 2 FRQ
Cells transport substances across their membranes.  Choose THREE of the following four types of cellular transport.        ·         Osmosis         ·         Active... more
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Ap Biology

10/31/21

how a reduction in the number of villi and microvilli in the small intestine would affect the rate of absorption of nutrients
Results in reduced surface are of the intestines due to some damage in the villi/microvilli.How to justify the answer.Is is because the larger the surface area to volume ratio, absorption of... more
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Ap Biology Biology Biochemistry

10/16/21

AP Biology Question
When planting crops, farmers rotate the types of plants that are planted for harvest in order to prevent the soil from being leached of essential minerals. If a farmer plants a crop that leaches... more
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Ap Biology Biology Genetics

06/08/21

Sickle Cell Anemia Frequency and Malaria Effects
Sickle cell anemia is a genetically inherited autosomal recessive trait in which results in a condition that there are not enough healthy red blood cells to carry oxygen throughout the body due to... more
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Ap Biology Math Science Biology

05/26/21

If you were doing recombinant DNA with animals, why would you include a gene for GFP (green fluorescent protein) rather than AMP (ampicillin resistant)?
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Ap Biology Physiology

05/20/21

What is pepsin?
Why doesn't it break down or destroy the cells in the stomach?
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Ap Biology Biology Genetics

05/06/21

AP Biology genetics question?
In Andalusian fowl, FB is the gene for black plumage. Fb is the gene for white plumage. These genes show incomplete dominance. The heterozygous condition results in blue plumage. List the genotypic... more
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