Recent questions in Biology

Question

Which fetal biometry value is the best predictor of fetal growth restriction?

Shlublu asked Dec 24, 2024

by Shlublu

8.2k points

1 answer

5 votes

72.9k views

Which of the following is not an example of a spontaneous mutation? A. A mutation caused by an error in DNA replication B. A mutation caused by a tautomeric shift C. A mutation caused by UV light D. All

Jack Siro asked Dec 24, 2024

by Jack Siro

7.7k points

1 answer

5 votes

103k views

Amanda is a lesbian, she looks like a boy and acts like one, but she has two xx chromosomes doesn't have a genetic disorder A) Congenital Adrenal Hyperplasia B) Complete Androgen Insensitivity Syndrome

DesertFox asked Dec 24, 2024

by DesertFox

7.9k points

1 answer

0 votes

97.5k views

Much of our understanding of the tetrapod muscle function is derived from studies of the

Tim Graham asked Dec 24, 2024

by Tim Graham

8.3k points

1 answer

1 vote

5.3k views

If the DNA contained in the chromosomes of an organism is similar to an instruction manual, then what are the genes "instructing" the cell to do?

Qalis asked Dec 24, 2024

by Qalis

8.0k points

1 answer

1 vote

225k views

What is the term for a situation where a mutation in a gene results in a protein that disrupts a protein-protein interaction, and a second mutation in a different gene results in a protein that restores

Mr Heelis asked Dec 24, 2024

by Mr Heelis

8.0k points

1 answer

1 vote

79.0k views

If there is a difference in osmolarity between a cell and its environment, water will move ______ its osmotic pressure gradient. a) Against. b) Along. c) Perpendicular to. d) With.

Nader Ghanbari asked Dec 24, 2024

by Nader Ghanbari

9.2k points

1 answer

4 votes

92.1k views

Describe how topography influences the characteristics and fertility of a soil. a) Flat areas have more fertile soils due to better drainage, while slopes have less fertile soils due to water accumulation.

Utubun asked Dec 24, 2024

by Utubun

8.3k points

1 answer

5 votes

130k views

Why are broad sense heritability estimates not very useful in animal and plant breeding programs?

AlexCuse asked Dec 24, 2024

by AlexCuse

7.6k points

1 answer

0 votes

164k views

What are lipid rafts? What isn't present? A) Stable membrane domains; lack cholesterol B) Dynamic membrane regions; absence of proteins C) Microscopic lipid clusters; no sphingolipids D) Fluid membrane

Diamonique asked Dec 24, 2024

by Diamonique

9.5k points

1 answer

0 votes

14.2k views

In the intestine, the predominant epithelial cells are A. mucus cells to provide a protective barrier. B. parietal cells, which secrete substances that change the pH. C. absorptive cells, which transport

Tener asked Dec 24, 2024

by Tener

8.2k points

1 answer

3 votes

2.3k views

1. Developmental Crises 2. Situational Crises 3. Existential Crises 4. Ecosystemic Crises

Newaj asked Dec 24, 2024

by Newaj

8.0k points

1 answer

5 votes

154k views

The recessive alleles k (kidney-shaped eyes), c (cardinal-colored eyes), and e (ebony body color) identify three genes on the same chromosome in drosophila. females with kidney-shaped, cardinal-colored

Binary Birch Tree asked Dec 24, 2024

by Binary Birch Tree

7.9k points

1 answer

1 vote

186k views

List the two major clades of Amniota. To which do you belong?

Max Jacob asked Dec 24, 2024

by Max Jacob

7.7k points

1 answer

0 votes

11.2k views

Which of the following endocrine glands is most likely going to be affected after digesting a meal with a large amount of sugar? (A) Thyroid (B) Parathyroid (C) Pancreas (D) Hypothalamus

RarrRarrRarr asked Dec 24, 2024

by RarrRarrRarr

8.3k points

1 answer

1 vote

89.8k views

In bone conduction testing, the signal effectively bypasses the:

Jessu asked Dec 24, 2024

by Jessu

8.8k points

1 answer

0 votes

85.4k views

Why is gene regulation important for bacterial cells? A) To conserve energy by only expressing necessary genes. B) To respond to changes in the environment. C) To regulate growth and development. D) To

Yuvi asked Dec 24, 2024

by Yuvi

8.3k points

1 answer

1 vote

173k views

Where is a subaortic membrane (DSS) located?

Swolfish asked Dec 24, 2024

by Swolfish

7.8k points

1 answer

5 votes

190k views

OSHA requires that ____________ be offered to workers with occupational exposure to blood-borne pathogens

Dmitry Shvedov asked Dec 24, 2024

by Dmitry Shvedov

8.7k points

1 answer

2 votes

55.2k views

A reflex triggered by Tendon Organs detecting excessive contraction in muscle ______.

Jacob Stuligross asked Dec 24, 2024

by Jacob Stuligross

7.4k points

1 answer

1 vote

226k views

Page:

« prev
1
...
95
96
97
98
99
100
101
...
1000
...
next »

Ask a Question

Recent questions in Biology

Other Questions