Recent questions in Biology

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Which subunit is the one that confers its specificity of action on the G-protein?

KNfLrPn asked Nov 18, 2024

by KNfLrPn

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A ten mile area of trees(B) is removed form the tropical rainforest. How will this affect the amount of water(A) and the amount of oxygen(A) in the Area

Gleng asked Nov 18, 2024

by Gleng

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What are two signs of a muscle being overstretched? A) Muscle hypertrophy and increased strength B) Muscle soreness and stiffness C) Muscle weakness and fatigue D) Muscle cramping and spasms

Amogh Mishra asked Nov 18, 2024

by Amogh Mishra

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Each FADH2 yields a maximum of ____ ATP, and each NADH yields a maximum of _____ ATP as a result of transferring pairs of electrons to the ETC. a) 1 ATP; 3 ATP b) 2 ATP; 4 ATP c) 3 ATP; 2 ATP d) 4 ATP;

Cheesetaco asked Nov 18, 2024

by Cheesetaco

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4 votes

118k views

List the names and numbers of the twelve pairs of cranial nerves.

Gturri asked Nov 18, 2024

by Gturri

8.3k points

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5 votes

49.1k views

Which of the following factors can influence carrying capacity? migration, population density, natural disasters availability of resources, competition for resources, predation, disease, and environmental

Abramodj asked Nov 18, 2024

by Abramodj

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115k views

Which of the following is in the correct order for one cycle of polymerase chain reaction (PCR)? A. Extend primers; anneal primers; denature DNA. B. Anneal primers; denature DNA extend primers. C. Denature

Werkritter asked Nov 18, 2024

by Werkritter

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4 votes

226k views

In regards to methylation in both prokaryotes and eukaryotes, will the methyl group be present in the nucleotide precursor found in the cell? 1) Yes 2) No 3) Cannot be determined

Samthebest asked Nov 18, 2024

by Samthebest

7.4k points

2 answers

2 votes

51.7k views

Question 31 These plants have no xylem or phloem tissue and their sperm requires water to swim to the egg. Lycopods O Angiosperms O Ferns O Ginkgo O Cycads O Conifers O Bryophytes Question 32 O Angiosperms

CJ Jean asked Nov 18, 2024

by CJ Jean

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1 answer

5 votes

6.5k views

This term refers to how close a test value is to the actual patient value: a. Specificity b. Precision c. Sensitivity d. Accuracy

Abhishek Prusty asked Nov 18, 2024

by Abhishek Prusty

8.2k points

1 answer

1 vote

213k views

Match the part of the neuron to its description Where most graded potentials originate A. dendrites B. axon C. cell body

Carlos Gant asked Nov 18, 2024

by Carlos Gant

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3 votes

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Blood passes through the pulmonary valve to get from the a. Right atrium to the right ventricle b. Left atrium to the left ventricle c. Right ventricle to the lungs d. Left ventricle to the body

Karloz asked Nov 18, 2024

by Karloz

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PLSS HELP,,What is the primary functional difference between mitotic anaphase and meiotic anaphase II?

Alex Timonin asked Nov 18, 2024

by Alex Timonin

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1 answer

1 vote

215k views

According to the Virtual Population lab, when Paramecium Aurelia reaches its carrying capacity on which day? A) Day 4 B) Day 6 C) Day 8 D) Day 10

Olex asked Nov 18, 2024

by Olex

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3 votes

193k views

What does a wide tree ring indicate? A. good growth B. season C. disease D. drought conditions E. insect attack

Michael Klement asked Nov 18, 2024

by Michael Klement

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0 votes

62.4k views

A molecule that prevents substance P from binding to its receptor would A. stimulate a painful sensation. B. reduce the perception of pain. C. the perception of hot and cold stimuli. D. interfere with

PVR asked Nov 18, 2024

by PVR

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2 votes

136k views

A heterozygous (but healthy) male bird and a healthy female bird have offspring. Which percentage of all offspring will have indicated phenotype? Healthy female bird:

Raja Manickam asked Nov 18, 2024

by Raja Manickam

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1 answer

1 vote

27.1k views

Which of the following is not the type of leaf margin? 1️⃣ alternate 2️⃣ dentate 3️⃣ lobed 4️⃣ entire

Ashutosh Kushawaha asked Nov 18, 2024

by Ashutosh Kushawaha

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1 vote

91.4k views

What is the minimum average hourly urine output expected for a person if hydration and perfusion is adequate??

Alex Yusupov asked Nov 18, 2024

by Alex Yusupov

8.3k points

1 answer

3 votes

82.5k views

Which arteries are also known as distributing arteries because they distribute blood to the body organs and tissues?

Pfernandom asked Nov 18, 2024

by Pfernandom

7.4k points

1 answer

3 votes

182k views

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