4,064 Answered Questions for the topic biology

Biology

05/01/20

How to calculate fs0 in Bacteria?
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Biology Forensics

05/01/20

• How to calculate a probability of identity when given a profile(s) and the appropriate genotype frequencies
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Expert Answers •1

04/30/20

Biology Dilution Calculation

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Expert Answers •1

04/30/20

Fermentation questions.
Fermentation questions.Fermentation Which gas is produced during the process of fermentation and is measured in fermentation tubes? What was the negative control in this experiment?  When yeast is... more
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Biology Science Chemistry

04/30/20

Biology Calculation
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04/30/20

True or false question
True or falseThe temperate zone extends from 25° latitude North and South to 60° north and south
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04/30/20

True or false question
The tropical zone is based around the equator, extending from 52° north and south of the latitude is this true or false
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Biology

04/29/20

Homologous and Analogous
Which ones are homologous and which ones are analogous? Please help.human hand/bat wingbat wing/bird wingshark fin/dolphin finhuman hand/dog paw
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Biology Science

04/29/20

Can someone help me with science homework?
The puppy has the genotype Ll for hair length. What is the puppy’s phenotype for hair length? The puppy has the genotype cc for hair curliness. What is the puppy’s phenotype for hair curliness?... more
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Biology Human Anatomy

04/29/20

What is a cough?
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04/28/20

chi square question for biology

Chi SquareConsider the scenario where one parent is type AB blood and the other parent is heterozygous for type B blood. A sample of 150 couples collectively produced a total of 38 children... more
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04/28/20

meiosis questions for biology

Meiosis  After the first Meiotic division, are the daughter cells haploid, diploid, or polyploid? After the second Meiotic division, are the daughter cells haploid or diploid? Which 2 processes in... more
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04/28/20

I need help with mitosis questions for biology

help me step by step on these questions I am confused on the concept for these questions for mitosis can I have someone explain these questions In which phase of interphase does DNA... more
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Biology Science

04/27/20

Fill in the genotypes for all 10 individuals on the pedigree attached. Use the letter A. This trait follows normal dominance rules. Aa shows the dominant trait.
Fill in the genotypes for all 10 individuals on the pedigree attached. Use the letter A. This trait follows normal dominance rules. Aa shows the dominant trait.
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Biology

04/27/20

Describe the structures of the various types of tissues in vascular plants, and explain the mechanisms of transport involved in the processes by which materials are distributed throughout a plant

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Biology

04/26/20

What is the normal function of the lamina densa?
Laminins are high molecular weight (400 kD) glycoproteins of the extracellular matrix, present in nearly every tissue of an organism. They consist of three chains- α, β, and γ. Laminin defects are... more
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Biology Science

04/26/20

Health fitness and wellness

 Define the key structures found in the skeletal system.
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Biology Ap Biology

04/26/20

Draw a pedigree for this family, indicating the phenotype and expected genotype of each individual.
Having face freckles is a dominant trait. A woman who has face freckles marries a man who does not. They have 4 children. The oldest, a girl, has face freckles, followed by a boy who does not have... more
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Biology Ap Biology

04/25/20

Determine the Genotype of the individuals in the pedigree. Use the Letters ‘A’ and ‘a’, where ‘A’ indicates dominance, and ‘a’ indicates recessive. Should have 7 indeterminate genotypes (A-)
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Biology Ap Biology

04/25/20

Determine the Genotype of the individuals in the pedigree. Use the Letters ‘A’ and ‘a’, where ‘A’ indicates dominance, and ‘a’ indicates recessive.

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04/25/20

progression to actually causing an infection which of the following is NOT an major required step?
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04/25/20

antibodies bind to antigens of possible pathogens
When antibodies bind to antigens of possible pathogens, which of the following could be a possible outcome?
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Biology Genetics

04/25/20

GENETICS AND MOLECULAR BIOLOGY HOMEWORK
25.You are studying a new type of cancer and you discover that there is a mutation in a gene that encodes a histone acetylase. You hypothesize that the mechanism by which this mutation causes... more
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Biology

04/23/20

Where are people in the shrimp food chain?
Where are people in the shrimp food chain?A)Close to the very bottom B)About in the middleC)Close to the topD)At the very top
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Biology

04/21/20

deepwater horizon incident
Over the course of 87 days, about 200 million gallons of crude oil spilled into the Gulf of Mexico during the Deepwater Horizon oil spill. If the oil spilled at a constant rate each day, how many... more
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