Recent questions in Biology

Question

Explain in short why do smokers find it very hard to give up smoking

Iamtoc asked Nov 17, 2024

by Iamtoc

7.8k points

1 answer

4 votes

96.1k views

If a study demonstrates the relationship between sharks, aquatic prey, and phytoplankton in an ocean region using an inverted pyramid, what type of pyramid must be used, conveying what about predation

Tao Nhu asked Nov 17, 2024

by Tao Nhu

7.4k points

1 answer

4 votes

175k views

During which phase does DNA replicate and create a source of error for mutations? 1) anaphase 2) prophase 3) interphase 4) metaphase

Qwer asked Nov 17, 2024

by Qwer

8.5k points

1 answer

4 votes

183k views

Vasectomy is a procedure done on a male for sterilization. The organ involved in this procedure is? 1) Prostate gland 2) Seminal vesicle 3) Testes 4) Vas deferens

MatlabSorter asked Nov 17, 2024

by MatlabSorter

8.6k points

1 answer

3 votes

2.7k views

Where are microvilli the longest and most abundant?

Piotr Dajlido asked Nov 17, 2024

by Piotr Dajlido

8.3k points

1 answer

0 votes

152k views

Which of the following is not a factor that must be considered when analyzing a dinosaur footprint? question 7select one: a. the foot posture of the dinosaur that made it b. the weather at the time the

Ahsankhan asked Nov 17, 2024

by Ahsankhan

7.6k points

1 answer

4 votes

94.2k views

M1 receptors are present on which of the following? a. Heart, postganglionic parasympathetic nerves b. Parasympathetic ganglia, nasal submucosal glands c. Airway smooth muscle, submucosal glands d. Postganglionic

Rodrigo Fonseca asked Nov 17, 2024

by Rodrigo Fonseca

7.3k points

1 answer

1 vote

99.0k views

Ideally, how long should the baseline phase of the reversal replication design continue? a) Until statistical significance is reached. b) Until stability in baseline measures is observed. c) Fixed duration

Shaheen G asked Nov 17, 2024

by Shaheen G

8.1k points

1 answer

4 votes

81.5k views

13. Imagine you are on the logistics team for a remote Doctors Without Borders I camp that has been given remote surgery equipment. When you test the equipment, you realize that the image is too blurry.

Gwik asked Nov 17, 2024

by Gwik

8.4k points

1 answer

2 votes

132k views

In order to clone a gene mammalian gene by complementation of a yeast temperature-sensitive mutation you would use: a. a genomic library b. PCR c. a cDNA library d. either a or c e. none of the above

Keitn asked Nov 17, 2024

by Keitn

8.0k points

1 answer

5 votes

35.3k views

What is not true of quantitative traits in genetics?

Bizley asked Nov 17, 2024

by Bizley

7.3k points

1 answer

4 votes

205k views

Treating a cell with a drug to stop tRNA from doing its job would mean what? A. that ribosomes would fall apart B. that sugars would not be added to proteins C. that nothing would be available to translate

Seif asked Nov 17, 2024

by Seif

8.2k points

1 answer

3 votes

75.1k views

homeostatic mechanisms adjust the cellular and synaptic properties of cortical networks to compensate for changes in?

Seniorbenelli asked Nov 17, 2024

by Seniorbenelli

7.1k points

1 answer

1 vote

119 views

Objective: Understand how stress is positive and negative and relates to aggression and emotions. A bell-shaped curve can be given to describe stress and performance of simple tasks. A specific level of

Guille asked Nov 17, 2024

by Guille

7.7k points

1 answer

0 votes

131k views

When complex plants are produced by cloning, which process is most directly involved? 1.gamete production 2.meiotic cell division 3.mitotic cell division 4.sperm cell fertilization

Nilesh Pansuriya asked Nov 17, 2024

by Nilesh Pansuriya

7.9k points

1 answer

5 votes

25.4k views

An action potential is ___________________ (chemical or electrical) in nature. The neuron is more _______________ (- or +) inside because of negatively charged molecules like ___________ on the inside

Daniel Abou Chleih asked Nov 17, 2024

by Daniel Abou Chleih

9.1k points

1 answer

4 votes

174k views

The outer membrane around the muscle cell or fiber is called the ____, while the tunnel-like infoldings of the outer membrane form part of the triad called the ____.

Deyan Vitanov asked Nov 17, 2024

by Deyan Vitanov

7.9k points

1 answer

1 vote

103k views

Classify the following reactions by placing an A for endergonic and a B for exergonic reactions: _____ ADP + Pi → ATP.

Steve Waring asked Nov 17, 2024

by Steve Waring

7.7k points

1 answer

0 votes

77.8k views

You have 2 bones in your forearm, a radius and an ulna. A whale’s fin has the same 2 Bones. How did this happen?

Heiko Rupp asked Nov 17, 2024

by Heiko Rupp

7.9k points

1 answer

2 votes

105k views

Which of the following is true about genetic engineering of food crops

Mimmo asked Nov 17, 2024

by Mimmo

7.9k points

1 answer

2 votes

68.6k views

Page:

« prev
1
...
872
873
874
875
876
877
878
...
1000
...
next »

Ask a Question

Recent questions in Biology

Other Questions