Answer:
<h2>D) 610:190, round seeds:wrinkled seeds</h2>
Explanation:
Let round seed as R and wrinkled seed as r.
So the round is dominant (R) over wrinkled(r).
Hence , round is dominant and wrinkled is recessive rr.
Now cross between pure round (RR) and pure wrinkled (rr).
RR× rr
F1 offspring are: Rr ( all)
Now cross between F1 offspring;
Rr × Rr
F2 are= RR, Rr, Rr and rr
RR and Rr = round
rr= wrinkled.
round to wrinkle ratio is= 3:1
So, 610:190; round seeds:wrinkled seeds is the expected result in the F2 progeny.
Answer:
Chromoplasts are plastids, heterogeneous organelles responsible for pigment synthesis and storage in specific photosynthetic eukaryotes. It is thought that like all other plastids including chloroplasts and leucoplasts they are descended from symbiotic prokaryotes.
Explanation:
Edgen 2021
Answer:
Sexual reproduction occurs through the union of sex cells, or gametes. Gametes differ widely in males versus females for a given organism. For humans, male gametes are called spermatozoa while female gametes are called ova. Spermatozoa are also known as sperm and ova are also known as eggs.
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Answer:
The most common rock types in plutons are granite, granodiorite, tonalite, monzonite, and quartz diorite.
Explanation:
Generally light colored, coarse-grained plutons of these compositions are referred to as granitoids. The term originated from Pluto, the classical god of the underworld.
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