10 Questions
In a monohybrid cross, how many traits are compared when analyzing the parent's alleles?
One
How is a homozygous recessive allele represented?
bb
What is the characteristic of a dominant allele in terms of expression?
Requires one for expression
What does a karyotype show in an organism?
Number of chromosomes and their structure
What can be inferred about alleles found on different chromosomes?
They can be inherited separately
Where does the transcription process occur?
Nucleus
What is the role of Helicase in protein synthesis?
Unwinding DNA strands
Which nitrogenous base is swapped out for Uracil during transcription?
Thymine
What are the gender chromosomes for humans?
XX and XY
What is the function of tRNA in protein synthesis?
Providing anti-codons complementary to mRNA codons
Explore the concept of alleles, which are alternative versions of genes found on the chromosome's locus. Learn about dominant and recessive alleles, as well as different genetic combinations like homozygous and heterozygous. Understand how alleles are inherited and how they can lead to variations in traits.
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