Answer:
The correct answer is - 9:3:3:1
Explanation:
A cross between pure yellow round seeds(AARR) to another pure green shrunken seeds (aarr). In the F1 generation, all offsprings are heterozygous yellow round(YyrRr).
Now this heterozygous self-pollination, in the F2 generation, 9 plants are Yellow round, 3 plants are yellow shrunken, 3 plants are green round and 1 plant is green wrinkled are formed.
YR Yr yR yr
YR YYRR YYRr YyRR YyRr
Answer:
D. Chief advisor to the President on Foreign Affairs
Explanation:
All of the foreign policies of the United States of America are implemented by the Secretary of State. It was formed on the 27th of July, 1789 with its headquarters in Washington DC. The United States Secretary of State is the head of the U.S. Department of State, member of Cabinet and the National Security Council.
The Secretary of State reports directly to the President on all foreign affairs and immigration policies related to the country.
Hence, the Job of the Secretary of State involves being the chief advisor to the President on Foreign Affairs. The incumbent Secretary of State is Antony J. Blinken who was appointed on the 26th of January, 2021.
<span>Watson and Crick determined the base pairing by using the new information to construct a new double-stranded helix model with the nitrogen bases paired A to T and C to G in the center. This base pairing immediately suggested to Crick that one side of the molecule could serve as a template to exactly replicate DNA sequences to pass on genetic information during cell reproduction. This second, successful model was unveiled in February 1951.</span>
It seems that you have missed the necessary options to answer this question, but anyway, here is the answer. The type of behavior that the spider, building its first web that does so perfectly, is considered as an innate behavior. When we say innate, this is the kind of behavior that is considered natural or inherent. Hope this answers your question.
Means the the organisum can live on its own no food needed because it produces its own food
