Recent questions in Biology

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Read the passage to answer the question. Have you had the chance to watch a tree grow over a span of several years? Did you notice that the tree grew thicker and taller? Deep in the roots of the tree and

Codwell asked Nov 18, 2024

by Codwell

8.5k points

1 answer

3 votes

39.2k views

Why isn't epinephrine considered both a hormone and neurotransmitter?

Alexey Novakov asked Nov 18, 2024

by Alexey Novakov

8.1k points

1 answer

3 votes

15.0k views

Describe the active transport of sucrose into the phloem via a co-transport protein.

Jspit asked Nov 18, 2024

by Jspit

7.9k points

1 answer

3 votes

45.0k views

The term "RFLP" stands for ______? 1) restriction fragment length polymorphism 2) really fast ligation protocol 3) RNA fragment length pool 4) reverse fragment ligated polymerization 5) restriction fragment

Geanakuch asked Nov 18, 2024

by Geanakuch

7.2k points

1 answer

4 votes

155k views

Until about 1850, few people living in temperate climates had ever had the opportunity to taste a banana. Only after the invention of the steamship could importers and exporters reliably transport this

TylerTemp asked Nov 18, 2024

by TylerTemp

7.8k points

1 answer

3 votes

72.8k views

What does vertebrate innate immunity include?

Binjie Liang asked Nov 18, 2024

by Binjie Liang

8.2k points

1 answer

3 votes

226k views

The α -1,6 bonds in amylopectin are digested by the enzyme: a. α-dextrinase. b. salivary amylase. c. pancreatic amylase. d. maltase.

Ansetou asked Nov 18, 2024

by Ansetou

8.5k points

1 answer

5 votes

26.2k views

In vivo vs in situ vs in vitro vs ex vivo vs insilico

Ehtesham asked Nov 18, 2024

by Ehtesham

8.3k points

1 answer

4 votes

4.6k views

Provides main source of energy for your body A. True B. False

Ppi asked Nov 18, 2024

by Ppi

8.5k points

1 answer

2 votes

87.4k views

What is the yellowish watery fluid secreted by the mammary glands immediately after delivery, which the baby feeds on until the mother's milk comes in? A) Colostrum B) Amniotic Fluid C) Vernix Caseosa

Jordan Camp asked Nov 18, 2024

by Jordan Camp

8.4k points

1 answer

1 vote

85.9k views

How many primary subordinate units (PSU) make up the foundation of the Air Force Installation & Mission support center (AFIMSC)?

Hilton Giesenow asked Nov 18, 2024

by Hilton Giesenow

8.4k points

1 answer

4 votes

52.7k views

What secretes cytokines that enhance the activity of B cells, cytotoxic T cells, suppressor T cells, and helper T cells? A) Macrophages B) B cells C) Helper T cells D) Cytotoxic T cells E) Suppressor T

Jamo asked Nov 18, 2024

by Jamo

7.7k points

1 answer

3 votes

80.0k views

What statement is true regarding steam sterilization? a) It is effective only at high temperatures b) It requires the presence of air for effectiveness c) It is a form of low-temperature sterilization

Teaforchris asked Nov 18, 2024

by Teaforchris

8.2k points

1 answer

4 votes

18.1k views

What is the primary difference between fermentation and anaerobic respiration? a) Fermentation produces more ATP; Anaerobic respiration produces lactic acid b) Fermentation produces alcohol; Anaerobic

Bobybx asked Nov 18, 2024

by Bobybx

7.6k points

1 answer

1 vote

133k views

Write necessity of poultry farming in brief

Jake Spracher asked Nov 18, 2024

by Jake Spracher

8.0k points

1 answer

3 votes

207k views

Which molecular processes will enhance the formation of higher-order structure in heterochromatin? a) DNA replication and repair mechanisms b) Histone acetylation and chromatin remodeling c) RNA transcription

Yogesh Sharma asked Nov 18, 2024

by Yogesh Sharma

7.6k points

1 answer

5 votes

220k views

Lymph ______ are found throughout the body and are a signal of a disease, infection, or problem if they become and remain swollen for long periods of time.

ClaudiaR asked Nov 18, 2024

by ClaudiaR

7.7k points

1 answer

0 votes

187k views

What is the primary mechanism for maintaining homeostasis? Options: A. Negative feedback B. Inherent control C. Extrinsic control D. Positive feedback E. Intrinsic control

Zhen Zhang asked Nov 18, 2024

by Zhen Zhang

7.9k points

1 answer

5 votes

72.8k views

How are chemical signals and electrical singles different

Jissell asked Nov 18, 2024

by Jissell

7.9k points

1 answer

3 votes

223k views

HELP!!! How does temperature affect enzyme activity in a chemical reaction? A.The rate of a chemical reaction initially increases with decreasing temperature and then decreases, eventually stopping, when

ExcellentSP asked Nov 18, 2024

by ExcellentSP

7.8k points

1 answer

5 votes

42.6k views

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