Answer:
10g
Explanation:
A cross between genotype AA BB is crossed with a plant with genotype aa bb will produce
Parent genotype:AABB x aabb
Gametes: AB x ab
F1 generation - AaBb
Since an uppercase letter contributes 4 g to weight and each allele represented by a lowercase letter contributes 1 g to weight.
Thus, 4+1 + 4 + 1 = 10g
Answer:
23
Explanation:
The number of chromosomes is reduced from 46 to 23 during the process of meiosis. Fertilization of the egg by the sperm restores the diploid number of 46 chromosomes
Answer:
C) Cut the DNA again with restriction enzyme Y and insert these fragments into the plasmid cut with the same enzyme.
It important to adjust the light intensity when viewing a specimen with a compound microscope in order to view the proper contrast to view the organism correctly .
What is compound microscope ?
Because it has two different types of lenses that work together to magnify an item, the conventional light microscope used in laboratories is referred to as a compound microscope. The ocular lens is the one that is closest to the eye, and the objective lens is the one that is closest to the target.
<h3>What use does a compound microscope serve?</h3>
Compound microscopes have a high magnification that allows the user to see cells, bacteria, algae, and protozoa on specimens we would identify microorganism.
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