How many mitotic cycles are required for a single progenitor cell to generate 512 daughter cells_________________?
Show answer Hide answer
Answer: D. 511
Explanation
Generating 512 daughter cells requires 9 mitotic cycles, as 2 to the 9th power equals 512.
- Subject
- Agriculture
- Category
- Agriculture
- Topic
- —
- Difficulty
- medium
Related questions
Q1. Fruit tree species capable of thriving in highly acidic soil conditions include______________________?
Show answer Hide answer
Answer: D. Datepalm
Date palms possess remarkable physiological adaptations that help them withstand challenging soil environments. Unlike many sensitive fruit crops, date palms thrive even in highly acidic or saline soil conditions. This e...
Q2. Haploid tomato plants have been successfully regenerated via anther culture by_________________?
Show answer Hide answer
Answer: A. Greshof and Doy (1972)
Plant tissue culture pioneers successfully regenerated haploid tomato plants using anther culture techniques. Researchers Gresshoff and Doy achieved this significant scientific milestone in the year 1972. Their breakthro...
Q3. How many structural conformations or types of DNA exist_________________?
Show answer Hide answer
Answer: B. 3
Deoxyribonucleic acid adopts different physical geometries depending on hydration levels and nucleotide sequences. Structural biologists classify the primary conformations of DNA into three major distinct structural form...
Q4. Which standard meteorological instrument is utilized to quantify atmospheric relative humidity___________________?
Show answer Hide answer
Answer: B. Hygrometer
Atmospheric moisture levels require precise quantification for accurate agricultural and meteorological forecasting. A hygrometer serves as the standard instrument specifically designed to measure relative humidity in th...
Q5. What approximate total land area in Pakistan is dedicated to horticultural crops ___________________?
Show answer Hide answer
Answer: C. 6%
Agricultural land use surveys track the proportion of total cultivated acreage dedicated to various crops. In Pakistan, horticultural crops occupy an estimated six percent of the total cultivated land area. This speciali...
Q6. The principal carotenoid pigment responsible for the red coloration in tomatoes is___________________?
Show answer Hide answer
Answer: C. Lycopene
Ripe tomatoes accumulate specific natural plant chemicals during their final stages of fruit development. Lycopene functions as the principal carotenoid pigment responsible for the vibrant red color of tomatoes. Biochemi...