Recent questions in Biology

Question

Which of these sequences could form a hairpin? a. 5′ GGGGTTTTCCCC 3′ b. 5′ AAAAAAAAAAAA 3′ c. 5′ ACACACACACAC 3′ d. 5′ TTTTTTCCCCCC 3′

Hum asked Dec 27, 2024

by Hum

7.8k points

1 answer

1 vote

140k views

Common Causes of Errors in using a PD ruler: The parallactic error will also be increased even more if the dispenser is __________ to the subject. Too ______ is ________ than the normal 40 cm (16 inch)

Suzanna asked Dec 27, 2024

by Suzanna

8.1k points

1 answer

4 votes

113k views

Drag the tiles to the boxes to form correct pairs. Match the bones to their types. a) Long bone b) Short bone c) Flat bone d) Irregular bone

Mackenzie asked Dec 27, 2024

by Mackenzie

8.1k points

1 answer

3 votes

202k views

Which statement is correct about the faunas during one of the five major events? A) The event at the end of the Devonian (Dev.) resulted in an increase in the number of Cambrian faunas. B) The event at

DavidAWalsh asked Dec 27, 2024

by DavidAWalsh

8.1k points

1 answer

5 votes

231k views

3 steps we can take to living in a more sustainable manner

Zayda asked Dec 27, 2024

by Zayda

8.4k points

1 answer

5 votes

55.8k views

The ansa cervicalis supplies motor innervation to which groups of muscles?

Mike Dalessio asked Dec 27, 2024

by Mike Dalessio

8.8k points

1 answer

1 vote

65.9k views

What is the scientific name of guyabano seeds

Shlomo Koppel asked Dec 27, 2024

by Shlomo Koppel

7.5k points

1 answer

0 votes

40.1k views

what is the name for corkscrew-shaped bacteria?multiple choice question.coccipolychaetesspirochetesbacillipili

Msvuze asked Dec 27, 2024

by Msvuze

7.7k points

1 answer

1 vote

99.9k views

The study of genetics involves looking at DNA sequences and determining how their information codes for a particular protein. The Central Dogma dictates that the processes of transcription and translation

Fanis Hatzidakis asked Dec 27, 2024

by Fanis Hatzidakis

9.0k points

1 answer

5 votes

11.4k views

Is the claim, "Despite not being a plant, you get your energy from the sun." accurate? Write a paragraph explaining your reasoning.

Jonathan Wilbur asked Dec 27, 2024

by Jonathan Wilbur

8.1k points

1 answer

3 votes

92.2k views

The food of flea larvae is principally_________ a) blood they suck from The Host b) dried blood excrement from adult fleas c) fur from The Host d) starch

Punkbit asked Dec 27, 2024

by Punkbit

8.6k points

1 answer

3 votes

206k views

The trachea descends through the neck into the ______ from the ______ to the main bronchi. 1) aorta, larynx 2) esophagus, pharynx 3) bronchioles, lungs 4) trachea, pharynx

Dgvid asked Dec 27, 2024

by Dgvid

7.6k points

1 answer

5 votes

141k views

Key reproductive decisions controlled primarily by females include: a) Mating selection b) Nest building c) Territory defense d) Sperm competition

Broody asked Dec 27, 2024

by Broody

8.4k points

1 answer

5 votes

171k views

Which process is most likely for the mold cells to use to produce

Cleber Jorge Amaral asked Dec 27, 2024

by Cleber Jorge Amaral

7.6k points

1 answer

4 votes

77.9k views

Proliferation of Na¯ CD4 T cells requires: I. Recognition by the TCR of a peptide presented by MHC II II. Co-Stimulation from B7 ligands III. Interaction between CD4 and MHC II IV. Recognition of PAMPs

Alexander Fadeev asked Dec 27, 2024

by Alexander Fadeev

7.6k points

1 answer

2 votes

16.9k views

Exposure to pesticides or industrial chemicals

Deepak Goswami asked Dec 27, 2024

by Deepak Goswami

8.3k points

2 answers

4 votes

142k views

What is the difference between ventral and dorsal roots versus ventral and dorsal rami of a spinal nerve?

Allenski asked Dec 27, 2024

by Allenski

8.8k points

1 answer

2 votes

88.6k views

A caution in being a wise consumer of scientific information would be to consider the source to not listen

Nickon asked Dec 27, 2024

by Nickon

8.6k points

1 answer

0 votes

206k views

6 Which process takes place in both plants and animals? A Xylem and Phloem B) Cellular Respiration C) Photosynthesis D) Transpiration

Matan Kadosh asked Dec 27, 2024

by Matan Kadosh

8.3k points

1 answer

1 vote

19.7k views

Design a controlled experiment to test the effect of water temperature on goldfish.

Federica asked Dec 27, 2024

by Federica

8.8k points

1 answer

3 votes

26.3k views

Page:

« prev
1
...
36
37
38
39
40
41
42
...
1000
...
next »

Ask a Question

Recent questions in Biology

Other Questions