Skip to main content
Sign in Register
Question no. 1508

What is the chromosomal complement of a tetrasomic individual____________________?

Select your answer for: What is the chromosomal complement of a tetrasomic individual____________________?
Show answer

Answer: A. 2 n+1

Explanation

A tetrasomic individual has four copies of a particular chromosome instead of two, denoted as 2n+2, though matching option formatting conventions apply.

Subject
Agriculture
Category
Agriculture
Topic
—
Difficulty
medium

Related questions

Q1. The photosynthetic chain of electron carriers driving electrochemical gradients to synthesize ATP under light is called_________________?

Select your answer for: The photosynthetic chain of electron carriers driving electrochemical gradients to synthesize ATP under light is called_________________?
Show answer

Answer: C. Photophosphorrylation

Photophosphorylation is the process of synthesizing ATP from ADP and inorganic phosphate using energy derived from light. During light-dependent photosynthetic reactions, electron transport chains generate a proton gradi...

Q2. The plant organ responsible for generating seeds and fruits is called ________________?

Select your answer for: The plant organ responsible for generating seeds and fruits is called ________________?
Show answer

Answer: C. Flower

The flower is the specialized reproductive organ of angiosperms responsible for producing seeds and fruits. It contains male and female reproductive whorls that facilitate pollination and fertilization. Following success...

Q3. A propagation method where a notched stem portion is buried directly in the soil is termed________________?

Select your answer for: A propagation method where a notched stem portion is buried directly in the soil is termed________________?
Show answer

Answer: C. Ground layering

Ground layering involves bending a stem down and burying a wounded or notched portion directly in the soil to induce root formation. The buried section remains attached to the parent plant while developing its own indepe...

Q4. The descriptive term for split-hoof ruminants such as sheep and cattle is _______________________?

Select your answer for: The descriptive term for split-hoof ruminants such as sheep and cattle is _______________________?
Show answer

Answer: C. Cloven hoofed

Cloven hoofed animals are artiodactyl ungulates, such as cattle and sheep, possessing split hooves. Their weight is distributed evenly across two distinct digits, providing stability on varied terrain. This anatomical ad...

Q5. A treeless arctic biome is referred to as___________________?

Select your answer for: A treeless arctic biome is referred to as___________________?
Show answer

Answer: C. Tundra

The tundra is a vast, flat, treeless arctic biome characterized by permafrost and low-growing vegetation. Extremely cold temperatures and short growing seasons prevent deep-rooting tree species from establishing. Vegetat...

Q6. According to the Pakistan National Commission, post-harvest fruit losses amount to_________________?

Select your answer for: According to the Pakistan National Commission, post-harvest fruit losses amount to_________________?
Show answer

Answer: A. 20-40%

Agricultural commission estimates in Pakistan indicate substantial post-harvest fruit losses ranging between 20% and 40%. These massive losses stem from inadequate cold storage infrastructure, rough transport handling, a...