Answer:
65
Explanation:
An autosomal dominant condition is one where one copy of the allele is sufficient to cause the condition. Penetrance refers to the degree to which that mutation causes the phenotype
Lets say the allele for sharp beak is S and for normal beak is s. If 2 heterozygous sharp-beaked terrapins mate, the cross is the following:
Ss x Ss
<u> S s </u>
S SS Ss
s Ss ss
The possible genotypes are SS, Ss and ss. 50% of their offspring will be heterozygous, and 25% homozygous each. Therefore, if the mutation was fully penetrant, it would be 75 out of 100 offspring would be affected.
However, the mutation is only 87% penetrant, which means only 87% of those 75 offspring would have the condition.
87% of 75 = 65.25
Therefore, we would expect 65 of their offspring to have sharp beaks
Answer:
The processes by which we use social stimuli to form impressions of others
Explanation:
Person perception is a social psychological term that describes how individual gather information to form an impression and attribution of others or people they meet. It is basically a part of social cognition, which assess how people reason and act, and how individual processes information from social world.
Person perception can occur both directly and indirectly. In direct manner: this is when the person involved is meeting the person or individual he s forming impression about, while indirect manner often based on second hand information or observation from afar.
Was located on the banks of the river Ravi
This statement is true. Agriculture was the primary source of income, in the pre-colonial and colonial eras in most of Southeast Asia.
<h3>What is the major source of development in Southeast Asia?</h3>
Southeast Asian nations are natural hubs. Because of their geographical location, it is near to equator line. Agriculture activities are the primary source of income in Southeast Asian regions.
Some other sources are marine life, plenty of water, fertile valleys, timber, minerals, geothermal energy, and petroleum reserves are the major sources of the economy pare-colonial and colonial eras in most of Southeast Asia.
Therefore the Southeast Asian nations depend upon the primary sector.
Learn more about Agriculture here:
brainly.com/question/3632132
Salivating at the thought of a hamburger
