4,064 Answered Questions for the topic biology

Biology

12/05/19

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in heterozygous individuals only the recessive allele is expressed
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Biology

12/05/19

A section of DNA used to make a strand of RNA is known as
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Biology

12/05/19

what is a Benefits/Compensation of having a Nuclues

what is a Benefits/Compensation of having a Nuclues
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Biology

12/05/19

Which of the following animals are diploblasts?
Sponges, jellies, sea anemones, roundworms, crayfish, or clams 
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Biology

12/05/19

Which of the following animals are triploblasts?
Sponges, corals, cats, spiders, birds, or elephants 
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Biology

12/05/19

Which of the following is a deuterostome, but not a vertebrate?
A lancelet, a lamprey, a frog, a bird, or a millipede 
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Biology

12/05/19

Which of the following is not a characteristic of cnidarians?
They are diploblastic, they are radially symmetric, they are deuterostomes. or there are two basic body plans; they are either a polyp, a medusa, or both. 
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Biology

12/05/19

Which of the following is not a characteristic of arthropods?
Planktonic or sessile, jointed limbs, well-developed sensory organs, or exoskeletons 
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Biology

12/05/19

Which of the following is not an arthropod?
Earthworm, crayfish, grasshopper, or a tick
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Biology

12/05/19

In which of the following does the anus develop from the blastopore during early development?
ProtostomesDeuterostomesZygomycetesChytridsSponges
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Biology

12/05/19

When the two nuclei of the dikaryotic cells in fungal hyphae meet...
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Biology

12/04/19

Genetics and monohybrid crosses
In gerbils red fur (R) and tan fur (T) are co-dominant. A record of gerbil offsprings show 50% had tan fur. None of the offsprings had red fur only. What is the most likely parent cross/ genotypes?
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Biology Science

12/04/19

what is the science name for ME in my memory??

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12/04/19

What data does a sequencing chromatogram give??
For my lab we had to change the sequencing of Erv26 depending on our primer. We change the amino acid T69 from AAA to AUA. This is one of our figures but i am unsure how to interpret the data.
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12/03/19

Can someone help me analyze the results of this experiment
Restriction Enzyme Digest- Gel Extraction ResultsInsert- BamHI and BglIIVector- BamHI and KpnIWESTERN BLOT
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Biology

12/02/19

where is dna located in the eukaryotic cell? prokaryotic cell?
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Biology

12/02/19

Why could prokaryotes survive without eukaryotes but eukaryotes could not survive without prokaryotes?
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12/01/19

Biochemistry and Fatty Liver Disease
People who eat a large amount of fattening foods often develop fatty liver disease. People with fatty liver disease often have large numbers of small droplets of triglycerides throughout their... more
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Biology

12/01/19

List several differences in cell structure between prokaryotic and eukaryotic cells
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Biology

12/01/19

If I wanted to dispense 18.3 micro liters would I use a p-100 choosing from p-10, p-100 and p-1000?
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Biology Physiology

12/01/19

Physiology Sensory Question
If you cannot feel fine touch and vibration on both left and right legs, but temperature sensations remain normal, what of the following would be affected? Nociceptors, cold thermoreceptors,... more
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Biology

11/29/19

Biology DNA Replication
Hello! I need help with this as soon as possible!Instructions: For this assignment, you will replicate DNA to make a complementary strand of DNA. Then transcribe the complementary DNA sequence into... more
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Biology

11/27/19

What protects the lining of the stomach from acidic gastric juices?
A. SaltB. PepsinC.mucusD. Amylase
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Biology

11/26/19

I have a bio final and i have a 80% in that class what would happen if i were to flunk the 100 points
that class what would happen if i were to flunk the 100 points I want to know so I can either study really hard or study for my math final
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Biology

11/26/19

how can corn be used in understanding mendelian genetics
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