City X is at a distance of 560 km from City Y. A train starts from City Y to City X at 6 a.m. with a speed of 40 kmph. Another train starts from City X to City Y at 7 a.m. with a speed of 60 kmph. At what distance from City Y will the two trains be at the point of crossing?

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#Question id: 5639

#Unit 5. Developmental Biology

In a comparison of plant and animal development, it is found that:

TLS Online TPP Program

#Question id: 5640

#Unit 5. Developmental Biology

Why has the diploid genome been an advantage in studying the development of arabidopsis?

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#Question id: 5641

#Unit 5. Developmental Biology

The fate map of the arabidopsis embryo at the heart stage indicates that:

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#Question id: 5642

#Unit 5. Developmental Biology

One of the earliest events in arabidopsis development is formation of the _____ axis, in response to a gradient of _____.

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#Question id: 5643

#Unit 5. Developmental Biology

The genetic analysis of arabidopsis development was strongly influenced by genetic analysis of Drosophila development, and as is the case in Drosophila, genes that influence development are often named for:

TLS Online TPP Program

#Question id: 5644

#Unit 5. Developmental Biology

If embryos are disaggregated with chemicals or proteases, and the individual cells are mixed together in culture, what will happen?