Recent questions in Biology

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Is GTPase activity dormant or active inside Ras-GTP? Who is responsible?

Kanad asked Dec 22, 2024

by Kanad

8.6k points

1 answer

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12.7k views

________is inborn error in liver bilirubin uptake and glucuronyl transferase resulting in hyperbilirubinemia.

Barata asked Dec 22, 2024

by Barata

8.3k points

1 answer

2 votes

156k views

While relaxing in a lawn chair enjoying a cool drink, which of the following triggers the "rest-and-digest" response, as your heart rate slows and digestion begins? a. motor cortex b. limbic system c.

Daniel Bruce asked Dec 22, 2024

by Daniel Bruce

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1 answer

1 vote

143k views

In determining if a small molecule acts like a LEDGIN with respect to IN, under which condition(s) should gel electrophoresis be performed? A) I. Denaturing B) II. Reducing C) III. Native D) I. Denaturing

David Antunes asked Dec 22, 2024

by David Antunes

7.9k points

1 answer

1 vote

88.6k views

What is cell and its environment

Yann Dubois asked Dec 22, 2024

by Yann Dubois

9.0k points

1 answer

0 votes

144k views

what feature of chondrichthyes allows them to be fast and maneuverable? multiple choice question. cartilaginous skeleton fins supported by sharp spines bony skeleton swim bladder

Mark Stevens asked Dec 22, 2024

by Mark Stevens

8.2k points

1 answer

3 votes

4.4k views

The coccyx is formed by __and__ vertebrae that fuse between the ages of 25 and 30.

Kdh asked Dec 22, 2024

by Kdh

8.1k points

1 answer

1 vote

127k views

q1.6 how much does the brain swell? the volume of a human brain is normally about 1,200 cm^3. the osmolarity of solutes in the cerebrospinal fluid surrounding the brain is normally about 300 mm. what happens

MickaelHrndz asked Dec 22, 2024

by MickaelHrndz

7.9k points

1 answer

1 vote

49.9k views

Newborns have __________________ for finding nourishment, avoiding harmful situations, and interacting with others. a) Instincts b) Schemas c) Cognitions d) Reflexes

Giorgio Gelardi asked Dec 22, 2024

by Giorgio Gelardi

7.6k points

1 answer

0 votes

94.8k views

Identify the bones of the thorax on a photograph or diagram. Ch 9 obj 16

Louis Ameline asked Dec 22, 2024

by Louis Ameline

8.0k points

1 answer

2 votes

13.1k views

I'd like some help on this project create a brochure on the deciduous forest biome including: description, plant life, animal life good enough to make someone want to live there

CaptainNemo asked Dec 22, 2024

by CaptainNemo

8.9k points

1 answer

0 votes

41.6k views

If we compare Earth's history to a 24-hour day

Stian asked Dec 22, 2024

by Stian

8.4k points

1 answer

2 votes

42.7k views

The normal RBC "graveyard" is the liver. a. True b. False

Piobab asked Dec 22, 2024

by Piobab

8.5k points

1 answer

0 votes

140k views

Someone please help asap! What is the structure of the following statement? "Our city is plagued with polluted water, and until we pass stricter laws about dumping into the river, it is going to continue.

Razvan Cristian Lung asked Dec 22, 2024

by Razvan Cristian Lung

7.2k points

1 answer

4 votes

140k views

Sort the selected cells by time to reorder (in Z to A order) and then quantity in reorder (smallest to largest). a. Time to reorder (Z to A), Quantity in reorder (Smallest to Largest) b. Time to reorder

Daniel Smith asked Dec 22, 2024

by Daniel Smith

8.4k points

1 answer

0 votes

44.3k views

When sucrose is added to water, what happens? a. Sucrose dissociates into glucose and fructose. b. Sucrose remains unchanged. c. Sucrose forms a chemical bond with water. d. Sucrose evaporates.

RasmusGP asked Dec 22, 2024

by RasmusGP

7.4k points

1 answer

0 votes

81.5k views

A positive feedback cycle is the main force in the generation of graded potentials at receptor ends? 1) True 2) False

IdemeNaHavaj asked Dec 22, 2024

by IdemeNaHavaj

8.7k points

1 answer

0 votes

178k views

What indicates that cephalopods have the most highly developed eyes in the invertebrate world?

Favourite Onwuemene asked Dec 22, 2024

by Favourite Onwuemene

8.1k points

1 answer

1 vote

205k views

How does histone acetylation stimulate transcription initiation? 1) By loosening the chromatin structure and allowing access to the DNA 2) By promoting the binding of transcription factors to the DNA 3)

Yogiraj asked Dec 22, 2024

by Yogiraj

7.4k points

1 answer

5 votes

171k views

X Mitosis is involved in A B asexual sexual reproduction. x A human somatic cell contains 46 chromosomes. How many chromosomes are found in a human egg cell?

Subba Rao asked Dec 22, 2024

by Subba Rao

8.0k points

1 answer

4 votes

129k views

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