Skip to main content
Biology

Explore our questions

Ask Question
more tags
Active Hot Week Month
8 votes
4 answers
5k views

Is sex a spectrum?

Derp McDerp's user avatar
Derp McDerp
  • 1
2 votes
1 answer
217 views

Quantifying Hydrophobicity from amino acid sequence

Community's user avatar
CommunityBot
  • 1
2 votes
1 answer
72 views

How do the anti-D antibodies help prevent Hemolytic Disease of the Newborn? And why do they not act like the maternal antibodies?

Community's user avatar
CommunityBot
  • 1
7 votes
1 answer
18k views

What happens to blood after a person dies?

Community's user avatar
CommunityBot
  • 1
12 votes
2 answers
419 views

I am trying to identify this plant

Community's user avatar
CommunityBot
  • 1
-1 votes
1 answer
13 views

How do animals obtain energy by consuming other organisms?

Bryan Krause's user avatar
Bryan Krause♦
  • 46.5k
2 votes
1 answer
59 views

Is there a human gene or allele that has dramatically changed in frequency of occurence in the past circa 500 years?

Maximilian Press's user avatar
Maximilian Press
  • 10.5k
1 vote
2 answers
40 views

What is the numbering convention followed in the reverse strand of a DNA sequence?

David's user avatar
David
  • 26.3k
0 votes
1 answer
32 views

Hardy Weinberg Equilibrium; Homozygous individuals

Community's user avatar
CommunityBot
  • 1
-2 votes
1 answer
27 views

Cell strength - why is an animal's body so strong?

Sir Thinksalot's user avatar
Sir Thinksalot
  • 277
6 votes
1 answer
950 views

Why did Opabinia have 5 eyes?

AliceD's user avatar
AliceD♦
  • 52.6k
0 votes
0 answers
24 views

What animal does this skull belong to? I found it in a cave buried in the dirt, with other bones

Abaidi Tanjra's user avatar
Abaidi Tanjra
  • 1
0 votes
0 answers
52 views

Why do bacteria need the CRISPR system?

David's user avatar
David
  • 26.3k
0 votes
0 answers
11 views

Why does conjugation occur in Spyrogyra if it reproduces via isogametes?

David's user avatar
David
  • 26.3k
Browse more Questions